7173622421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1\times {\mathrm{10531}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 8557713408

約数和(自身を除く): 1384090987

約数列:

[1, 7, 23, 161, 4231, 10531, 29617, 73717, 97313, 242213, 681191, 1695491, 44556661, 311896627, 1024803203, 7173622421]

約数ペア:

[(1, 7173622421), (7, 1024803203), (23, 311896627), (161, 44556661), (4231, 1695491), (10531, 681191), (29617, 242213), (73717, 97313)]