24388917

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 38035872

約数和(自身を除く): 13646955

約数列:

[1, 3, 7, 21, 49, 147, 251, 661, 753, 1757, 1983, 4627, 5271, 12299, 13881, 32389, 36897, 97167, 165911, 497733, 1161377, 3484131, 8129639, 24388917]

約数ペア:

[(1, 24388917), (3, 8129639), (7, 3484131), (21, 1161377), (49, 497733), (147, 165911), (251, 97167), (661, 36897), (753, 32389), (1757, 13881), (1983, 12299), (4627, 5271)]