392440971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14437}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 611247168

約数和(自身を除く): 218806197

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 14437, 27183, 43311, 187681, 245429, 563043, 591917, 736287, 1775751, 3190577, 7694921, 9571731, 10062589, 23084763, 30187767, 130813657, 392440971]

約数ペア:

[(1, 392440971), (3, 130813657), (13, 30187767), (17, 23084763), (39, 10062589), (41, 9571731), (51, 7694921), (123, 3190577), (221, 1775751), (533, 736287), (663, 591917), (697, 563043), (1599, 245429), (2091, 187681), (9061, 43311), (14437, 27183)]