90101143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1597}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 103090176

約数和(自身を除く): 12989033

約数列:

[1, 11, 23, 223, 253, 1597, 2453, 5129, 17567, 36731, 56419, 356131, 404041, 3917441, 8191013, 90101143]

約数ペア:

[(1, 90101143), (11, 8191013), (23, 3917441), (223, 404041), (253, 356131), (1597, 56419), (2453, 36731), (5129, 17567)]