5278749

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 8095872

約数和(自身を除く): 2817123

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1453, 3633, 4359, 10171, 30513, 251369, 754107, 1759583, 5278749]

約数ペア:

[(1, 5278749), (3, 1759583), (7, 754107), (21, 251369), (173, 30513), (519, 10171), (1211, 4359), (1453, 3633)]