160904547

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 240274944

約数和(自身を除く): 79370397

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 4583, 11703, 13749, 35109, 41247, 215401, 380389, 646203, 1141167, 1938609, 3423501, 17878283, 53634849, 160904547]

約数ペア:

[(1, 160904547), (3, 53634849), (9, 17878283), (47, 3423501), (83, 1938609), (141, 1141167), (249, 646203), (423, 380389), (747, 215401), (3901, 41247), (4583, 35109), (11703, 13749)]