87887737

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 102768640

約数和(自身を除く): 14880903

約数列:

[1, 7, 79, 103, 553, 721, 1543, 8137, 10801, 56959, 121897, 158929, 853279, 1112503, 12555391, 87887737]

約数ペア:

[(1, 87887737), (7, 12555391), (79, 1112503), (103, 853279), (553, 158929), (721, 121897), (1543, 56959), (8137, 10801)]