56753151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 36789249

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 449, 463, 1347, 1389, 3143, 3241, 5837, 6019, 9429, 9723, 17511, 18057, 40859, 42133, 122577, 126399, 207887, 623661, 1455209, 2702531, 4365627, 8107593, 18917717, 56753151]

約数ペア:

[(1, 56753151), (3, 18917717), (7, 8107593), (13, 4365627), (21, 2702531), (39, 1455209), (91, 623661), (273, 207887), (449, 126399), (463, 122577), (1347, 42133), (1389, 40859), (3143, 18057), (3241, 17511), (5837, 9723), (6019, 9429)]