56506611

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18059}}^1$

素因数の和:18218

約数の個数: 16

約数和(自身を含む): 86688000

約数和(自身を除く): 30181389

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18059, 54177, 126413, 379239, 2690791, 8072373, 18835537, 56506611]

約数ペア:

[(1, 56506611), (3, 18835537), (7, 8072373), (21, 2690791), (149, 379239), (447, 126413), (1043, 54177), (3129, 18059)]