7156979187

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1\times {\mathrm{19037}}^1$

素因数の和:20262

約数の個数: 16

約数和(自身を含む): 9636274080

約数和(自身を除く): 2479294893

約数列:

[1, 3, 113, 339, 1109, 3327, 19037, 57111, 125317, 375951, 2151181, 6453543, 21112033, 63336099, 2385659729, 7156979187]

約数ペア:

[(1, 7156979187), (3, 2385659729), (113, 63336099), (339, 21112033), (1109, 6453543), (3327, 2151181), (19037, 375951), (57111, 125317)]