23032503

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 36

約数和(自身を含む): 37968840

約数和(自身を除く): 14936337

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 797, 1521, 2223, 2391, 3211, 7173, 9633, 10361, 15143, 28899, 31083, 45429, 93249, 134693, 136287, 196859, 404079, 590577, 1212237, 1771731, 2559167, 7677501, 23032503]

約数ペア:

[(1, 23032503), (3, 7677501), (9, 2559167), (13, 1771731), (19, 1212237), (39, 590577), (57, 404079), (117, 196859), (169, 136287), (171, 134693), (247, 93249), (507, 45429), (741, 31083), (797, 28899), (1521, 15143), (2223, 10361), (2391, 9633), (3211, 7173)]