73196543

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 90388800

約数和(自身を除く): 17192257

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 12553, 87871, 213401, 615097, 1493807, 4305679, 10456649, 73196543]

約数ペア:

[(1, 73196543), (7, 10456649), (17, 4305679), (49, 1493807), (119, 615097), (343, 213401), (833, 87871), (5831, 12553)]