227370543

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 318269952

約数和(自身を除く): 90899409

約数列:

[1, 3, 41, 103, 123, 131, 137, 309, 393, 411, 4223, 5371, 5617, 12669, 13493, 14111, 16113, 16851, 17947, 40479, 42333, 53841, 553213, 578551, 735827, 1659639, 1735653, 1848541, 2207481, 5545623, 75790181, 227370543]

約数ペア:

[(1, 227370543), (3, 75790181), (41, 5545623), (103, 2207481), (123, 1848541), (131, 1735653), (137, 1659639), (309, 735827), (393, 578551), (411, 553213), (4223, 53841), (5371, 42333), (5617, 40479), (12669, 17947), (13493, 16851), (14111, 16113)]