4070086293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281297}}^1$

素因数の和:281373

約数の個数: 32

約数和(自身を含む): 6805161216

約数和(自身を除く): 2735074923

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 14469, 281297, 843891, 1969079, 3656861, 5907237, 10970583, 14908741, 25598027, 44726223, 76794081, 104361187, 193813633, 313083561, 581440899, 1356695431, 4070086293]

約数ペア:

[(1, 4070086293), (3, 1356695431), (7, 581440899), (13, 313083561), (21, 193813633), (39, 104361187), (53, 76794081), (91, 44726223), (159, 25598027), (273, 14908741), (371, 10970583), (689, 5907237), (1113, 3656861), (2067, 1969079), (4823, 843891), (14469, 281297)]