159389291519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^2\times {\mathrm{5653}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 168954546816

約数和(自身を除く): 9565255297

約数列:

[1, 31, 53, 131, 1643, 4061, 5653, 6943, 17161, 175243, 215233, 299609, 531991, 740543, 909533, 9287879, 22956833, 28195523, 39248779, 97011133, 1216712149, 3007345123, 5141590049, 159389291519]

約数ペア:

[(1, 159389291519), (31, 5141590049), (53, 3007345123), (131, 1216712149), (1643, 97011133), (4061, 39248779), (5653, 28195523), (6943, 22956833), (17161, 9287879), (175243, 909533), (215233, 740543), (299609, 531991)]