5393409

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 8325120

約数和(自身を除く): 2931711

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 3251, 9753, 22757, 68271, 256829, 770487, 1797803, 5393409]

約数ペア:

[(1, 5393409), (3, 1797803), (7, 770487), (21, 256829), (79, 68271), (237, 22757), (553, 9753), (1659, 3251)]