5137923

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 8396800

約数和(自身を除く): 3258877

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 163, 237, 399, 489, 553, 1141, 1501, 1659, 3097, 3423, 4503, 9291, 10507, 12877, 21679, 31521, 38631, 65037, 90139, 244663, 270417, 733989, 1712641, 5137923]

約数ペア:

[(1, 5137923), (3, 1712641), (7, 733989), (19, 270417), (21, 244663), (57, 90139), (79, 65037), (133, 38631), (163, 31521), (237, 21679), (399, 12877), (489, 10507), (553, 9291), (1141, 4503), (1501, 3423), (1659, 3097)]