151919159

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{7507}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 180192000

約数和(自身を除く): 28272841

約数列:

[1, 7, 49, 59, 343, 413, 2891, 7507, 20237, 52549, 367843, 442913, 2574901, 3100391, 21702737, 151919159]

約数ペア:

[(1, 151919159), (7, 21702737), (49, 3100391), (59, 2574901), (343, 442913), (413, 367843), (2891, 52549), (7507, 20237)]