161072583

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{264487}}^1$

素因数の和:264526

約数の個数: 16

約数和(自身を含む): 253908480

約数和(自身を除く): 92835897

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 264487, 793461, 1851409, 5554227, 7670123, 23010369, 53690861, 161072583]

約数ペア:

[(1, 161072583), (3, 53690861), (7, 23010369), (21, 7670123), (29, 5554227), (87, 1851409), (203, 793461), (609, 264487)]