51528077679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{56249}}^1$

素因数の和:56631

約数の個数: 32

約数和(自身を含む): 75146400000

約数和(自身を除く): 23618322321

約数列:

[1, 3, 13, 39, 83, 249, 283, 849, 1079, 3237, 3679, 11037, 23489, 56249, 70467, 168747, 305357, 731237, 916071, 2193711, 4668667, 14006001, 15918467, 47755401, 60692671, 182078013, 206940071, 620820213, 1321232761, 3963698283, 17176025893, 51528077679]

約数ペア:

[(1, 51528077679), (3, 17176025893), (13, 3963698283), (39, 1321232761), (83, 620820213), (249, 206940071), (283, 182078013), (849, 60692671), (1079, 47755401), (3237, 15918467), (3679, 14006001), (11037, 4668667), (23489, 2193711), (56249, 916071), (70467, 731237), (168747, 305357)]