480388857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 716083200

約数和(自身を除く): 235694343

約数列:

[1, 3, 13, 29, 39, 87, 377, 383, 1109, 1131, 1149, 3327, 4979, 11107, 14417, 14937, 32161, 33321, 43251, 96483, 144391, 418093, 424747, 433173, 1254279, 1274241, 5521711, 12317663, 16565133, 36952989, 160129619, 480388857]

約数ペア:

[(1, 480388857), (3, 160129619), (13, 36952989), (29, 16565133), (39, 12317663), (87, 5521711), (377, 1274241), (383, 1254279), (1109, 433173), (1131, 424747), (1149, 418093), (3327, 144391), (4979, 96483), (11107, 43251), (14417, 33321), (14937, 32161)]