149849343

素因数分解:

$3^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1637}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 247691808

約数和(自身を除く): 97842465

約数列:

[1, 3, 7, 9, 21, 63, 1453, 1637, 4359, 4911, 10171, 11459, 13077, 14733, 30513, 34377, 91539, 103131, 2378561, 7135683, 16649927, 21407049, 49949781, 149849343]

約数ペア:

[(1, 149849343), (3, 49949781), (7, 21407049), (9, 16649927), (21, 7135683), (63, 2378561), (1453, 103131), (1637, 91539), (4359, 34377), (4911, 30513), (10171, 14733), (11459, 13077)]