87929863

素因数分解:

$7^2\times {\mathrm{941}}^1\times {\mathrm{1907}}^1$

素因数の和:2862

約数の個数: 12

約数和(自身を含む): 102448152

約数和(自身を除く): 14518289

約数列:

[1, 7, 49, 941, 1907, 6587, 13349, 46109, 93443, 1794487, 12561409, 87929863]

約数ペア:

[(1, 87929863), (7, 12561409), (49, 1794487), (941, 93443), (1907, 46109), (6587, 13349)]