939116387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{19813}}^1$

素因数の和:19994

約数の個数: 16

約数和(自身を含む): 1065200640

約数和(自身を除く): 126084253

約数列:

[1, 11, 31, 139, 341, 1529, 4309, 19813, 47399, 217943, 614203, 2754007, 6756233, 30294077, 85374217, 939116387]

約数ペア:

[(1, 939116387), (11, 85374217), (31, 30294077), (139, 6756233), (341, 2754007), (1529, 614203), (4309, 217943), (19813, 47399)]