1291772163

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{13229}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 1900357200

約数和(自身を除く): 608585037

約数列:

[1, 3, 11, 33, 121, 269, 363, 807, 2959, 8877, 13229, 32549, 39687, 97647, 145519, 436557, 1600709, 3558601, 4802127, 10675803, 39144611, 117433833, 430590721, 1291772163]

約数ペア:

[(1, 1291772163), (3, 430590721), (11, 117433833), (33, 39144611), (121, 10675803), (269, 4802127), (363, 3558601), (807, 1600709), (2959, 436557), (8877, 145519), (13229, 97647), (32549, 39687)]