348627261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 498039552

約数和(自身を除く): 149412291

約数列:

[1, 3, 23, 61, 69, 113, 183, 339, 733, 1403, 2199, 2599, 4209, 6893, 7797, 16859, 20679, 44713, 50577, 82829, 134139, 158539, 248487, 475617, 1028399, 1905067, 3085197, 5052569, 5715201, 15157707, 116209087, 348627261]

約数ペア:

[(1, 348627261), (3, 116209087), (23, 15157707), (61, 5715201), (69, 5052569), (113, 3085197), (183, 1905067), (339, 1028399), (733, 475617), (1403, 248487), (2199, 158539), (2599, 134139), (4209, 82829), (6893, 50577), (7797, 44713), (16859, 20679)]