2058201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 3172416

約数和(自身を除く): 1114215

約数列:

[1, 3, 9, 23, 61, 69, 163, 183, 207, 489, 549, 1403, 1467, 3749, 4209, 9943, 11247, 12627, 29829, 33741, 89487, 228689, 686067, 2058201]

約数ペア:

[(1, 2058201), (3, 686067), (9, 228689), (23, 89487), (61, 33741), (69, 29829), (163, 12627), (183, 11247), (207, 9943), (489, 4209), (549, 3749), (1403, 1467)]