740147109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{52571}}^1$

素因数の和:52625

約数の個数: 24

約数和(自身を含む): 1121676192

約数和(自身を除く): 381529083

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 52571, 157713, 683423, 998849, 2050269, 2996547, 12985037, 18978131, 38955111, 56934393, 246715703, 740147109]

約数ペア:

[(1, 740147109), (3, 246715703), (13, 56934393), (19, 38955111), (39, 18978131), (57, 12985037), (247, 2996547), (361, 2050269), (741, 998849), (1083, 683423), (4693, 157713), (14079, 52571)]