171924138

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{72911}}^1$

素因数の和:73050

約数の個数: 24

約数和(自身を含む): 375350976

約数和(自身を除く): 203426838

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 72911, 145822, 218733, 437466, 656199, 1312398, 9551341, 19102682, 28654023, 57308046, 85962069, 171924138]

約数ペア:

[(1, 171924138), (2, 85962069), (3, 57308046), (6, 28654023), (9, 19102682), (18, 9551341), (131, 1312398), (262, 656199), (393, 437466), (786, 218733), (1179, 145822), (2358, 72911)]