73481969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 85673280

約数和(自身を除く): 12191311

約数列:

[1, 11, 29, 43, 121, 319, 473, 487, 1247, 3509, 5203, 5357, 13717, 14123, 20941, 58927, 150887, 155353, 230351, 607289, 1708883, 2533861, 6680179, 73481969]

約数ペア:

[(1, 73481969), (11, 6680179), (29, 2533861), (43, 1708883), (121, 607289), (319, 230351), (473, 155353), (487, 150887), (1247, 58927), (3509, 20941), (5203, 14123), (5357, 13717)]