31540434

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{66541}}^1$

素因数の和:66625

約数の個数: 16

約数和(自身を含む): 63880320

約数和(自身を除く): 32339886

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 66541, 133082, 199623, 399246, 5256739, 10513478, 15770217, 31540434]

約数ペア:

[(1, 31540434), (2, 15770217), (3, 10513478), (6, 5256739), (79, 399246), (158, 199623), (237, 133082), (474, 66541)]