148591821

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{14411}}^1$

素因数の和:14912

約数の個数: 16

約数和(自身を含む): 226902528

約数和(自身を除く): 78310707

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 14411, 43233, 100877, 302631, 7075801, 21227403, 49530607, 148591821]

約数ペア:

[(1, 148591821), (3, 49530607), (7, 21227403), (21, 7075801), (491, 302631), (1473, 100877), (3437, 43233), (10311, 14411)]