156728958351

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10039}}^1\times {\mathrm{32323}}^1$

素因数の和:42395

約数の個数: 32

約数和(自身を含む): 249241313280

約数和(自身を除く): 92512354929

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 10039, 30117, 32323, 70273, 96969, 210819, 226261, 230897, 678783, 692691, 743429, 1616279, 2230287, 4848837, 5204003, 15612009, 324490597, 973471791, 2271434179, 6814302537, 7463283731, 22389851193, 52242986117, 156728958351]

約数ペア:

[(1, 156728958351), (3, 52242986117), (7, 22389851193), (21, 7463283731), (23, 6814302537), (69, 2271434179), (161, 973471791), (483, 324490597), (10039, 15612009), (30117, 5204003), (32323, 4848837), (70273, 2230287), (96969, 1616279), (210819, 743429), (226261, 692691), (230897, 678783)]