497413917

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55213}}^1$

素因数の和:55250

約数の個数: 48

約数和(自身を含む): 964699008

約数和(自身を除く): 467285091

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 55213, 165639, 386491, 496917, 607343, 717769, 1159473, 1822029, 2153307, 3478419, 4251401, 5024383, 5466087, 6459921, 7895459, 12754203, 15073149, 23686377, 38262609, 45219447, 55268213, 71059131, 165804639, 497413917]

約数ペア:

[(1, 497413917), (3, 165804639), (7, 71059131), (9, 55268213), (11, 45219447), (13, 38262609), (21, 23686377), (33, 15073149), (39, 12754203), (63, 7895459), (77, 6459921), (91, 5466087), (99, 5024383), (117, 4251401), (143, 3478419), (231, 2153307), (273, 1822029), (429, 1159473), (693, 717769), (819, 607343), (1001, 496917), (1287, 386491), (3003, 165639), (9009, 55213)]