61628799

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 93427200

約数和(自身を除く): 31798401

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 551, 667, 1311, 1621, 1653, 2001, 4863, 12673, 30799, 37283, 38019, 47009, 92397, 111849, 141027, 708377, 893171, 1081207, 2125131, 2679513, 3243621, 20542933, 61628799]

約数ペア:

[(1, 61628799), (3, 20542933), (19, 3243621), (23, 2679513), (29, 2125131), (57, 1081207), (69, 893171), (87, 708377), (437, 141027), (551, 111849), (667, 92397), (1311, 47009), (1621, 38019), (1653, 37283), (2001, 30799), (4863, 12673)]