49870713

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 68935680

約数和(自身を除く): 19064967

約数列:

[1, 3, 47, 67, 141, 201, 3149, 5279, 9447, 15837, 248113, 353693, 744339, 1061079, 16623571, 49870713]

約数ペア:

[(1, 49870713), (3, 16623571), (47, 1061079), (67, 744339), (141, 353693), (201, 248113), (3149, 15837), (5279, 9447)]