248967433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 310625280

約数和(自身を除く): 61657847

約数列:

[1, 11, 13, 23, 59, 143, 253, 299, 649, 767, 1283, 1357, 3289, 8437, 14113, 14927, 16679, 17641, 29509, 75697, 183469, 194051, 324599, 383617, 832667, 984061, 1741031, 4219787, 10824671, 19151341, 22633403, 248967433]

約数ペア:

[(1, 248967433), (11, 22633403), (13, 19151341), (23, 10824671), (59, 4219787), (143, 1741031), (253, 984061), (299, 832667), (649, 383617), (767, 324599), (1283, 194051), (1357, 183469), (3289, 75697), (8437, 29509), (14113, 17641), (14927, 16679)]