2051295267

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{599}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 3147033600

約数和(自身を除く): 1095738333

約数列:

[1, 3, 7, 21, 313, 521, 599, 939, 1563, 1797, 2191, 3647, 4193, 6573, 10941, 12579, 163073, 187487, 312079, 489219, 562461, 936237, 1141511, 1312409, 2184553, 3424533, 3937227, 6553659, 97680727, 293042181, 683765089, 2051295267]

約数ペア:

[(1, 2051295267), (3, 683765089), (7, 293042181), (21, 97680727), (313, 6553659), (521, 3937227), (599, 3424533), (939, 2184553), (1563, 1312409), (1797, 1141511), (2191, 936237), (3647, 562461), (4193, 489219), (6573, 312079), (10941, 187487), (12579, 163073)]