200410331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 239951808

約数和(自身を除く): 39541477

約数列:

[1, 11, 17, 53, 73, 187, 277, 583, 803, 901, 1241, 3047, 3869, 4709, 9911, 13651, 14681, 20221, 42559, 51799, 65773, 161491, 222431, 249577, 343757, 723503, 1071713, 2745347, 3781327, 11788843, 18219121, 200410331]

約数ペア:

[(1, 200410331), (11, 18219121), (17, 11788843), (53, 3781327), (73, 2745347), (187, 1071713), (277, 723503), (583, 343757), (803, 249577), (901, 222431), (1241, 161491), (3047, 65773), (3869, 51799), (4709, 42559), (9911, 20221), (13651, 14681)]