201413721

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 271206144

約数和(自身を除く): 69792423

約数列:

[1, 3, 163, 347, 489, 1041, 1187, 3561, 56561, 169683, 193481, 411889, 580443, 1235667, 67137907, 201413721]

約数ペア:

[(1, 201413721), (3, 67137907), (163, 1235667), (347, 580443), (489, 411889), (1041, 193481), (1187, 169683), (3561, 56561)]