129657903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2503}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 178845696

約数和(自身を除く): 49187793

約数列:

[1, 3, 31, 93, 557, 1671, 2503, 7509, 17267, 51801, 77593, 232779, 1394171, 4182513, 43219301, 129657903]

約数ペア:

[(1, 129657903), (3, 43219301), (31, 4182513), (93, 1394171), (557, 232779), (1671, 77593), (2503, 51801), (7509, 17267)]