1137355779

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{7459}}^1$

素因数の和:7659

約数の個数: 32

約数和(自身を含む): 1778941440

約数和(自身を除く): 641585661

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 411, 959, 1113, 2877, 7261, 7459, 21783, 22377, 50827, 52213, 152481, 156639, 395327, 1021883, 1185981, 2767289, 3065649, 7153181, 8301867, 21459543, 54159799, 162479397, 379118593, 1137355779]

約数ペア:

[(1, 1137355779), (3, 379118593), (7, 162479397), (21, 54159799), (53, 21459543), (137, 8301867), (159, 7153181), (371, 3065649), (411, 2767289), (959, 1185981), (1113, 1021883), (2877, 395327), (7261, 156639), (7459, 152481), (21783, 52213), (22377, 50827)]