156718451127

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9579953}}^1$

素因数の和:9580023

約数の個数: 32

約数和(自身を含む): 257509163520

約数和(自身を除く): 100790712393

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 16359, 9579953, 28739859, 67059671, 182019107, 201179013, 392778073, 546057321, 1178334219, 1274133749, 2749446511, 3822401247, 7462783387, 8248339533, 22388350161, 52239483709, 156718451127]

約数ペア:

[(1, 156718451127), (3, 52239483709), (7, 22388350161), (19, 8248339533), (21, 7462783387), (41, 3822401247), (57, 2749446511), (123, 1274133749), (133, 1178334219), (287, 546057321), (399, 392778073), (779, 201179013), (861, 182019107), (2337, 67059671), (5453, 28739859), (16359, 9579953)]