156957373407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163363}}^1\times {\mathrm{18839}}^1$

素因数の和:182222

約数の個数: 16

約数和(自身を含む): 221599998720

約数和(自身を除く): 64642625313

約数列:

[1, 3, 17, 51, 18839, 56517, 163363, 320263, 490089, 960789, 2777171, 8331513, 3077595557, 9232786671, 52319124469, 156957373407]

約数ペア:

[(1, 156957373407), (3, 52319124469), (17, 9232786671), (51, 3077595557), (18839, 8331513), (56517, 2777171), (163363, 960789), (320263, 490089)]