5691399

素因数分解:

$3^1\times 7^3\times {\mathrm{5531}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 8851200

約数和(自身を除く): 3159801

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 5531, 16593, 38717, 116151, 271019, 813057, 1897133, 5691399]

約数ペア:

[(1, 5691399), (3, 1897133), (7, 813057), (21, 271019), (49, 116151), (147, 38717), (343, 16593), (1029, 5531)]