161622553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 173961216

約数和(自身を除く): 12338663

約数列:

[1, 17, 103, 241, 383, 1751, 4097, 6511, 24823, 39449, 92303, 421991, 670633, 1569151, 9507209, 161622553]

約数ペア:

[(1, 161622553), (17, 9507209), (103, 1569151), (241, 670633), (383, 421991), (1751, 92303), (4097, 39449), (6511, 24823)]