1115690121

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25703}}^1$

素因数の和:25782

約数の個数: 48

約数和(自身を含む): 2020951296

約数和(自身を除く): 905261175

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, 25703, 43407, 77109, 179921, 231327, 334139, 539763, 1002417, 1362259, 1619289, 2338973, 3007251, 4086777, 7016919, 9535813, 12260331, 17709367, 21050757, 28607439, 53128101, 85822317, 123965569, 159384303, 371896707, 1115690121]

約数ペア:

[(1, 1115690121), (3, 371896707), (7, 159384303), (9, 123965569), (13, 85822317), (21, 53128101), (39, 28607439), (53, 21050757), (63, 17709367), (91, 12260331), (117, 9535813), (159, 7016919), (273, 4086777), (371, 3007251), (477, 2338973), (689, 1619289), (819, 1362259), (1113, 1002417), (2067, 539763), (3339, 334139), (4823, 231327), (6201, 179921), (14469, 77109), (25703, 43407)]