47462961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 33822159

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 7559, 22677, 52913, 98267, 158739, 173857, 294801, 521571, 687869, 1216999, 2063607, 2260141, 3650997, 6780423, 15820987, 47462961]

約数ペア:

[(1, 47462961), (3, 15820987), (7, 6780423), (13, 3650997), (21, 2260141), (23, 2063607), (39, 1216999), (69, 687869), (91, 521571), (161, 294801), (273, 173857), (299, 158739), (483, 98267), (897, 52913), (2093, 22677), (6279, 7559)]