155506973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 174041784

約数和(自身を除く): 18534811

約数列:

[1, 17, 41, 47, 101, 697, 799, 1717, 1927, 2209, 4141, 4747, 32759, 37553, 70397, 80699, 90569, 194627, 223109, 1539673, 3308659, 3792853, 9147469, 155506973]

約数ペア:

[(1, 155506973), (17, 9147469), (41, 3792853), (47, 3308659), (101, 1539673), (697, 223109), (799, 194627), (1717, 90569), (1927, 80699), (2209, 70397), (4141, 37553), (4747, 32759)]