71953049

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 84801408

約数和(自身を除く): 12848359

約数列:

[1, 7, 37, 259, 353, 787, 2471, 5509, 13061, 29119, 91427, 203833, 277811, 1944677, 10279007, 71953049]

約数ペア:

[(1, 71953049), (7, 10279007), (37, 1944677), (259, 277811), (353, 203833), (787, 91427), (2471, 29119), (5509, 13061)]