15679768797

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13721}}^1$

素因数の和:13859

約数の個数: 96

約数和(自身を含む): 30208598784

約数和(自身を除く): 14528829987

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 97, 99, 119, 153, 187, 231, 291, 357, 561, 679, 693, 873, 1067, 1071, 1309, 1649, 1683, 2037, 3201, 3927, 4947, 6111, 7469, 9603, 11543, 11781, 13721, 14841, 18139, 22407, 34629, 41163, 54417, 67221, 96047, 103887, 123489, 126973, 150931, 163251, 233257, 288141, 380919, 452793, 699771, 864423, 1056517, 1142757, 1330937, 1358379, 1632799, 2099313, 2565827, 3169551, 3992811, 4898397, 7697481, 9316559, 9508653, 11978433, 14640307, 14695191, 17960789, 22625929, 23092443, 27949677, 43920921, 53882367, 67877787, 83849031, 102482149, 131762763, 158381503, 161647101, 203633361, 248885219, 307446447, 475144509, 746655657, 922339341, 1425433527, 1742196533, 2239966971, 5226589599, 15679768797]

約数ペア:

[(1, 15679768797), (3, 5226589599), (7, 2239966971), (9, 1742196533), (11, 1425433527), (17, 922339341), (21, 746655657), (33, 475144509), (51, 307446447), (63, 248885219), (77, 203633361), (97, 161647101), (99, 158381503), (119, 131762763), (153, 102482149), (187, 83849031), (231, 67877787), (291, 53882367), (357, 43920921), (561, 27949677), (679, 23092443), (693, 22625929), (873, 17960789), (1067, 14695191), (1071, 14640307), (1309, 11978433), (1649, 9508653), (1683, 9316559), (2037, 7697481), (3201, 4898397), (3927, 3992811), (4947, 3169551), (6111, 2565827), (7469, 2099313), (9603, 1632799), (11543, 1358379), (11781, 1330937), (13721, 1142757), (14841, 1056517), (18139, 864423), (22407, 699771), (34629, 452793), (41163, 380919), (54417, 288141), (67221, 233257), (96047, 163251), (103887, 150931), (123489, 126973)]