252109923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5395

約数の個数: 32

約数和(自身を含む): 384943104

約数和(自身を除く): 132833181

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 3657, 5303, 15847, 15909, 47541, 68939, 121969, 206817, 281059, 365907, 843177, 1585597, 3653767, 4756791, 6464357, 10961301, 19393071, 84036641, 252109923]

約数ペア:

[(1, 252109923), (3, 84036641), (13, 19393071), (23, 10961301), (39, 6464357), (53, 4756791), (69, 3653767), (159, 1585597), (299, 843177), (689, 365907), (897, 281059), (1219, 206817), (2067, 121969), (3657, 68939), (5303, 47541), (15847, 15909)]