156939367533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129809237}}^1$

素因数の和:129809284

約数の個数: 16

約数和(自身を含む): 232618154496

約数和(自身を除く): 75678786963

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 129809237, 389427711, 1687520081, 4024086347, 5062560243, 12072259041, 52313122511, 156939367533]

約数ペア:

[(1, 156939367533), (3, 52313122511), (13, 12072259041), (31, 5062560243), (39, 4024086347), (93, 1687520081), (403, 389427711), (1209, 129809237)]