195514487

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 227487744

約数和(自身を除く): 31973257

約数列:

[1, 7, 101, 131, 707, 917, 2111, 13231, 14777, 92617, 213211, 276541, 1492477, 1935787, 27930641, 195514487]

約数ペア:

[(1, 195514487), (7, 27930641), (101, 1935787), (131, 1492477), (707, 276541), (917, 213211), (2111, 92617), (13231, 14777)]