391779627009

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{29483}}^1$

素因数の和:30049

約数の個数: 32

約数和(自身を含む): 533301874560

約数和(自身を除く): 141522247551

約数列:

[1, 3, 89, 157, 267, 317, 471, 951, 13973, 28213, 29483, 41919, 49769, 84639, 88449, 149307, 2623987, 4429441, 4628831, 7871961, 9346111, 13288323, 13886493, 28038333, 411965959, 831803879, 1235897877, 1467339427, 2495411637, 4402018281, 130593209003, 391779627009]

約数ペア:

[(1, 391779627009), (3, 130593209003), (89, 4402018281), (157, 2495411637), (267, 1467339427), (317, 1235897877), (471, 831803879), (951, 411965959), (13973, 28038333), (28213, 13886493), (29483, 13288323), (41919, 9346111), (49769, 7871961), (84639, 4628831), (88449, 4429441), (149307, 2623987)]