493072413

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^3\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 712938240

約数和(自身を除く): 219865827

約数列:

[1, 3, 23, 29, 69, 87, 293, 667, 841, 879, 2001, 2523, 6739, 8497, 19343, 20217, 24389, 25491, 58029, 73167, 195431, 246413, 560947, 586293, 739239, 1682841, 5667499, 7145977, 17002497, 21437931, 164357471, 493072413]

約数ペア:

[(1, 493072413), (3, 164357471), (23, 21437931), (29, 17002497), (69, 7145977), (87, 5667499), (293, 1682841), (667, 739239), (841, 586293), (879, 560947), (2001, 246413), (2523, 195431), (6739, 73167), (8497, 58029), (19343, 25491), (20217, 24389)]