804988239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{136277}}^1$

素因数の和:136470

約数の個数: 16

約数和(自身を含む): 1177441920

約数和(自身を除く): 372453681

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 136277, 408831, 1499047, 4497141, 24393583, 73180749, 268329413, 804988239]

約数ペア:

[(1, 804988239), (3, 268329413), (11, 73180749), (33, 24393583), (179, 4497141), (537, 1499047), (1969, 408831), (5907, 136277)]