5731649

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 7379904

約数和(自身を除く): 1648255

約数列:

[1, 7, 11, 67, 77, 101, 121, 469, 707, 737, 847, 1111, 5159, 6767, 7777, 8107, 12221, 47369, 56749, 74437, 85547, 521059, 818807, 5731649]

約数ペア:

[(1, 5731649), (7, 818807), (11, 521059), (67, 85547), (77, 74437), (101, 56749), (121, 47369), (469, 12221), (707, 8107), (737, 7777), (847, 6767), (1111, 5159)]