47933353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 55293840

約数和(自身を除く): 7360487

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 2437, 19669, 31681, 41429, 216893, 538577, 2819609, 3687181, 47933353]

約数ペア:

[(1, 47933353), (13, 3687181), (17, 2819609), (89, 538577), (221, 216893), (1157, 41429), (1513, 31681), (2437, 19669)]