31003234

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 47318400

約数和(自身を除く): 16315166

約数列:

[1, 2, 79, 158, 317, 619, 634, 1238, 25043, 48901, 50086, 97802, 196223, 392446, 15501617, 31003234]

約数ペア:

[(1, 31003234), (2, 15501617), (79, 392446), (158, 196223), (317, 97802), (619, 50086), (634, 48901), (1238, 25043)]