56696649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12491}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 80948160

約数和(自身を除く): 24251511

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 12491, 37473, 212347, 637041, 1111699, 3335097, 18898883, 56696649]

約数ペア:

[(1, 56696649), (3, 18898883), (17, 3335097), (51, 1111699), (89, 637041), (267, 212347), (1513, 37473), (4539, 12491)]