74501403

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 100590336

約数和(自身を除く): 26088933

約数列:

[1, 3, 131, 293, 393, 647, 879, 1941, 38383, 84757, 115149, 189571, 254271, 568713, 24833801, 74501403]

約数ペア:

[(1, 74501403), (3, 24833801), (131, 568713), (293, 254271), (393, 189571), (647, 115149), (879, 84757), (1941, 38383)]