102740547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 176569344

約数和(自身を除く): 73828797

約数列:

[1, 3, 7, 13, 21, 39, 41, 67, 91, 123, 137, 201, 273, 287, 411, 469, 533, 861, 871, 959, 1407, 1599, 1781, 2613, 2747, 2877, 3731, 5343, 5617, 6097, 8241, 9179, 11193, 12467, 16851, 18291, 19229, 27537, 35711, 37401, 39319, 57687, 64253, 73021, 107133, 117957, 119327, 192759, 219063, 249977, 357981, 376339, 511147, 749931, 835289, 1129017, 1533441, 2505867, 2634373, 4892407, 7903119, 14677221, 34246849, 102740547]

約数ペア:

[(1, 102740547), (3, 34246849), (7, 14677221), (13, 7903119), (21, 4892407), (39, 2634373), (41, 2505867), (67, 1533441), (91, 1129017), (123, 835289), (137, 749931), (201, 511147), (273, 376339), (287, 357981), (411, 249977), (469, 219063), (533, 192759), (861, 119327), (871, 117957), (959, 107133), (1407, 73021), (1599, 64253), (1781, 57687), (2613, 39319), (2747, 37401), (2877, 35711), (3731, 27537), (5343, 19229), (5617, 18291), (6097, 16851), (8241, 12467), (9179, 11193)]