31884647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 2785945

約数列:

[1, 23, 31, 197, 227, 713, 4531, 5221, 6107, 7037, 44719, 140461, 161851, 1028537, 1386289, 31884647]

約数ペア:

[(1, 31884647), (23, 1386289), (31, 1028537), (197, 161851), (227, 140461), (713, 44719), (4531, 7037), (5221, 6107)]