1145172963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{212897}}^1$

素因数の和:213074

約数の個数: 16

約数和(自身を含む): 1675933056

約数和(自身を除く): 530760093

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 212897, 638691, 2341867, 7025601, 34702211, 104106633, 381724321, 1145172963]

約数ペア:

[(1, 1145172963), (3, 381724321), (11, 104106633), (33, 34702211), (163, 7025601), (489, 2341867), (1793, 638691), (5379, 212897)]