501010419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{2069}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 823495680

約数和(自身を除く): 322485261

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 887, 2069, 2661, 6207, 6209, 11531, 14483, 18627, 26897, 34593, 43449, 80691, 80717, 188279, 242151, 564837, 1835203, 5505609, 12846421, 23857639, 38539263, 71572917, 167003473, 501010419]

約数ペア:

[(1, 501010419), (3, 167003473), (7, 71572917), (13, 38539263), (21, 23857639), (39, 12846421), (91, 5505609), (273, 1835203), (887, 564837), (2069, 242151), (2661, 188279), (6207, 80717), (6209, 80691), (11531, 43449), (14483, 34593), (18627, 26897)]