83108641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56807}}^1$

素因数の和:56844

約数の個数: 16

約数和(自身を含む): 109071360

約数和(自身を除く): 25962719

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 56807, 397649, 624877, 1079333, 4374139, 7555331, 11872663, 83108641]

約数ペア:

[(1, 83108641), (7, 11872663), (11, 7555331), (19, 4374139), (77, 1079333), (133, 624877), (209, 397649), (1463, 56807)]