224748296521

素因数分解:

$7^6\times {\mathrm{149}}^1\times {\mathrm{12821}}^1$

素因数の和:13012

約数の個数: 28

約数和(自身を含む): 263986388100

約数和(自身を除く): 39238091579

約数列:

[1, 7, 49, 149, 343, 1043, 2401, 7301, 12821, 16807, 51107, 89747, 117649, 357749, 628229, 1910329, 2504243, 4397603, 13372303, 17529701, 30783221, 93606121, 215482547, 655242847, 1508377829, 4586699929, 32106899503, 224748296521]

約数ペア:

[(1, 224748296521), (7, 32106899503), (49, 4586699929), (149, 1508377829), (343, 655242847), (1043, 215482547), (2401, 93606121), (7301, 30783221), (12821, 17529701), (16807, 13372303), (51107, 4397603), (89747, 2504243), (117649, 1910329), (357749, 628229)]