203438027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2789}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 227485440

約数和(自身を除く): 24047413

約数列:

[1, 13, 31, 181, 403, 2353, 2789, 5611, 36257, 72943, 86459, 504809, 1123967, 6562517, 15649079, 203438027]

約数ペア:

[(1, 203438027), (13, 15649079), (31, 6562517), (181, 1123967), (403, 504809), (2353, 86459), (2789, 72943), (5611, 36257)]