2017143953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 2370816000

約数和(自身を除く): 353672047

約数列:

[1, 11, 23, 41, 139, 253, 451, 943, 1399, 1529, 3197, 5699, 10373, 15389, 32177, 35167, 57359, 62689, 131077, 194461, 353947, 630949, 1319257, 1441847, 2139071, 4472603, 7972901, 14511827, 49198633, 87701911, 183376723, 2017143953]

約数ペア:

[(1, 2017143953), (11, 183376723), (23, 87701911), (41, 49198633), (139, 14511827), (253, 7972901), (451, 4472603), (943, 2139071), (1399, 1441847), (1529, 1319257), (3197, 630949), (5699, 353947), (10373, 194461), (15389, 131077), (32177, 62689), (35167, 57359)]