47640901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4723}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 59862528

約数和(自身を除く): 12221627

約数列:

[1, 7, 11, 77, 131, 917, 1441, 4723, 10087, 33061, 51953, 363671, 618713, 4330991, 6805843, 47640901]

約数ペア:

[(1, 47640901), (7, 6805843), (11, 4330991), (77, 618713), (131, 363671), (917, 51953), (1441, 33061), (4723, 10087)]