55359717

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 31973403

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 569, 791, 861, 1707, 2373, 3983, 4633, 11949, 13899, 23329, 32431, 64297, 69987, 97293, 163303, 192891, 450079, 489909, 1350237, 2636177, 7908531, 18453239, 55359717]

約数ペア:

[(1, 55359717), (3, 18453239), (7, 7908531), (21, 2636177), (41, 1350237), (113, 489909), (123, 450079), (287, 192891), (339, 163303), (569, 97293), (791, 69987), (861, 64297), (1707, 32431), (2373, 23329), (3983, 13899), (4633, 11949)]