31502998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 48213360

約数和(自身を除く): 16710362

約数列:

[1, 2, 67, 134, 233, 466, 1009, 2018, 15611, 31222, 67603, 135206, 235097, 470194, 15751499, 31502998]

約数ペア:

[(1, 31502998), (2, 15751499), (67, 470194), (134, 235097), (233, 135206), (466, 67603), (1009, 31222), (2018, 15611)]