74834529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11171}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 53866911

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 11171, 33513, 78197, 122881, 234591, 323959, 368643, 860167, 971877, 2267713, 2580501, 3563549, 6803139, 10690647, 24944843, 74834529]

約数ペア:

[(1, 74834529), (3, 24944843), (7, 10690647), (11, 6803139), (21, 3563549), (29, 2580501), (33, 2267713), (77, 971877), (87, 860167), (203, 368643), (231, 323959), (319, 234591), (609, 122881), (957, 78197), (2233, 33513), (6699, 11171)]