470260221

素因数分解:

$3^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 630816768

約数和(自身を除く): 160556547

約数列:

[1, 3, 367, 431, 991, 1101, 1293, 2973, 158177, 363697, 427121, 474531, 1091091, 1281363, 156753407, 470260221]

約数ペア:

[(1, 470260221), (3, 156753407), (367, 1281363), (431, 1091091), (991, 474531), (1101, 427121), (1293, 363697), (2973, 158177)]