233781913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 248832000

約数和(自身を除く): 15050087

約数列:

[1, 23, 71, 239, 599, 1633, 5497, 13777, 16969, 42529, 143161, 390287, 978167, 3292703, 10164431, 233781913]

約数ペア:

[(1, 233781913), (23, 10164431), (71, 3292703), (239, 978167), (599, 390287), (1633, 143161), (5497, 42529), (13777, 16969)]