7773189

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 10955520

約数和(自身を除く): 3182331

約数列:

[1, 3, 29, 47, 87, 141, 1363, 1901, 4089, 5703, 55129, 89347, 165387, 268041, 2591063, 7773189]

約数ペア:

[(1, 7773189), (3, 2591063), (29, 268041), (47, 165387), (87, 89347), (141, 55129), (1363, 5703), (1901, 4089)]