31927899

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 43665408

約数和(自身を除く): 11737509

約数列:

[1, 3, 47, 141, 367, 617, 1101, 1851, 17249, 28999, 51747, 86997, 226439, 679317, 10642633, 31927899]

約数ペア:

[(1, 31927899), (3, 10642633), (47, 679317), (141, 226439), (367, 86997), (617, 51747), (1101, 28999), (1851, 17249)]