150448571

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 189413280

約数和(自身を除く): 38964709

約数列:

[1, 7, 13, 49, 91, 257, 637, 919, 1799, 3341, 6433, 11947, 12593, 23387, 45031, 83629, 163709, 236183, 585403, 1653281, 3070379, 11572967, 21492653, 150448571]

約数ペア:

[(1, 150448571), (7, 21492653), (13, 11572967), (49, 3070379), (91, 1653281), (257, 585403), (637, 236183), (919, 163709), (1799, 83629), (3341, 45031), (6433, 23387), (11947, 12593)]