47664044547

素因数分解:

$3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{228181}}^1$

素因数の和:228241

約数の個数: 40

約数和(自身を含む): 76696533840

約数和(自身を除く): 29032489293

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2401, 4263, 7203, 9947, 29841, 69629, 208887, 228181, 684543, 1597267, 4791801, 6617249, 11180869, 19851747, 33542607, 46320743, 78266083, 138962229, 234798249, 324245201, 547862581, 972735603, 1643587743, 2269716407, 6809149221, 15888014849, 47664044547]

約数ペア:

[(1, 47664044547), (3, 15888014849), (7, 6809149221), (21, 2269716407), (29, 1643587743), (49, 972735603), (87, 547862581), (147, 324245201), (203, 234798249), (343, 138962229), (609, 78266083), (1029, 46320743), (1421, 33542607), (2401, 19851747), (4263, 11180869), (7203, 6617249), (9947, 4791801), (29841, 1597267), (69629, 684543), (208887, 228181)]