4856551491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{8389}}^1$

素因数の和:8787

約数の個数: 32

約数和(自身を含む): 7219964160

約数和(自身を除く): 2363412669

約数列:

[1, 3, 11, 33, 53, 159, 331, 583, 993, 1749, 3641, 8389, 10923, 17543, 25167, 52629, 92279, 192973, 276837, 444617, 578919, 1333851, 2776759, 4890787, 8330277, 14672361, 30544349, 91633047, 147168227, 441504681, 1618850497, 4856551491]

約数ペア:

[(1, 4856551491), (3, 1618850497), (11, 441504681), (33, 147168227), (53, 91633047), (159, 30544349), (331, 14672361), (583, 8330277), (993, 4890787), (1749, 2776759), (3641, 1333851), (8389, 578919), (10923, 444617), (17543, 276837), (25167, 192973), (52629, 92279)]