339453373

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 419328000

約数和(自身を除く): 79874627

約数列:

[1, 7, 19, 59, 133, 181, 239, 413, 1121, 1267, 1673, 3439, 4541, 7847, 10679, 14101, 24073, 31787, 43259, 74753, 98707, 202901, 267919, 302813, 821921, 1420307, 1875433, 2552281, 5753447, 17865967, 48493339, 339453373]

約数ペア:

[(1, 339453373), (7, 48493339), (19, 17865967), (59, 5753447), (133, 2552281), (181, 1875433), (239, 1420307), (413, 821921), (1121, 302813), (1267, 267919), (1673, 202901), (3439, 98707), (4541, 74753), (7847, 43259), (10679, 31787), (14101, 24073)]