64418529

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65267}}^1$

素因数の和:65324

約数の個数: 16

約数和(自身を含む): 100251648

約数和(自身を除く): 35833119

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 65267, 195801, 456869, 1370607, 3067549, 9202647, 21472843, 64418529]

約数ペア:

[(1, 64418529), (3, 21472843), (7, 9202647), (21, 3067549), (47, 1370607), (141, 456869), (329, 195801), (987, 65267)]