17173273

素因数分解:

${\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 12

約数和(自身を含む): 18712848

約数和(自身を除く): 1539575

約数列:

[1, 13, 169, 307, 331, 3991, 4303, 51883, 55939, 101617, 1321021, 17173273]

約数ペア:

[(1, 17173273), (13, 1321021), (169, 101617), (307, 55939), (331, 51883), (3991, 4303)]