64153371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13877}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 90595584

約数和(自身を除く): 26442213

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 13877, 41631, 319171, 929759, 957513, 2789277, 21384457, 64153371]

約数ペア:

[(1, 64153371), (3, 21384457), (23, 2789277), (67, 957513), (69, 929759), (201, 319171), (1541, 41631), (4623, 13877)]