139798317

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{3449}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 190440000

約数和(自身を除く): 50641683

約数列:

[1, 3, 59, 177, 229, 687, 3449, 10347, 13511, 40533, 203491, 610473, 789821, 2369463, 46599439, 139798317]

約数ペア:

[(1, 139798317), (3, 46599439), (59, 2369463), (177, 789821), (229, 610473), (687, 203491), (3449, 40533), (10347, 13511)]