1342621917

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30931}}^1$

素因数の和:31010

約数の個数: 48

約数和(自身を含む): 2431997568

約数和(自身を除く): 1089375651

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 2067, 3339, 4823, 6201, 14469, 30931, 43407, 92793, 216517, 278379, 402103, 649551, 1206309, 1639343, 1948653, 2814721, 3618927, 4918029, 8444163, 11475401, 14754087, 21311459, 25332489, 34426203, 63934377, 103278609, 149180213, 191803131, 447540639, 1342621917]

約数ペア:

[(1, 1342621917), (3, 447540639), (7, 191803131), (9, 149180213), (13, 103278609), (21, 63934377), (39, 34426203), (53, 25332489), (63, 21311459), (91, 14754087), (117, 11475401), (159, 8444163), (273, 4918029), (371, 3618927), (477, 2814721), (689, 1948653), (819, 1639343), (1113, 1206309), (2067, 649551), (3339, 402103), (4823, 278379), (6201, 216517), (14469, 92793), (30931, 43407)]