90167181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4049}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 129729600

約数和(自身を除く): 39562419

約数列:

[1, 3, 13, 39, 571, 1713, 4049, 7423, 12147, 22269, 52637, 157911, 2311979, 6935937, 30055727, 90167181]

約数ペア:

[(1, 90167181), (3, 30055727), (13, 6935937), (39, 2311979), (571, 157911), (1713, 52637), (4049, 22269), (7423, 12147)]