49742403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 68276736

約数和(自身を除く): 18534333

約数列:

[1, 3, 47, 131, 141, 393, 2693, 6157, 8079, 18471, 126571, 352783, 379713, 1058349, 16580801, 49742403]

約数ペア:

[(1, 49742403), (3, 16580801), (47, 1058349), (131, 379713), (141, 352783), (393, 126571), (2693, 18471), (6157, 8079)]