24437231

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 30930480

約数和(自身を除く): 6493249

約数列:

[1, 7, 13, 49, 91, 169, 227, 637, 1183, 1589, 2197, 2951, 8281, 11123, 15379, 20657, 38363, 107653, 144599, 268541, 498719, 1879787, 3491033, 24437231]

約数ペア:

[(1, 24437231), (7, 3491033), (13, 1879787), (49, 498719), (91, 268541), (169, 144599), (227, 107653), (637, 38363), (1183, 20657), (1589, 15379), (2197, 11123), (2951, 8281)]