156795083793

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137178551}}^1$

素因数の和:137178684

約数の個数: 12

約数和(自身を含む): 228265110528

約数和(自身を除く): 71470026735

約数列:

[1, 3, 9, 127, 381, 1143, 137178551, 411535653, 1234606959, 17421675977, 52265027931, 156795083793]

約数ペア:

[(1, 156795083793), (3, 52265027931), (9, 17421675977), (127, 1234606959), (381, 411535653), (1143, 137178551)]