7172473

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1933

約数の個数: 16

約数和(自身を含む): 9129600

約数和(自身を除く): 1957127

約数列:

[1, 7, 11, 49, 77, 343, 539, 1901, 3773, 13307, 20911, 93149, 146377, 652043, 1024639, 7172473]

約数ペア:

[(1, 7172473), (7, 1024639), (11, 652043), (49, 146377), (77, 93149), (343, 20911), (539, 13307), (1901, 3773)]