49928079

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{719}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 67737600

約数和(自身を除く): 17809521

約数列:

[1, 3, 79, 237, 293, 719, 879, 2157, 23147, 56801, 69441, 170403, 210667, 632001, 16642693, 49928079]

約数ペア:

[(1, 49928079), (3, 16642693), (79, 632001), (237, 210667), (293, 170403), (719, 69441), (879, 56801), (2157, 23147)]