61912419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 92715840

約数和(自身を除く): 30803421

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 493, 697, 1021, 1189, 1479, 2091, 3063, 3567, 17357, 20213, 29609, 41861, 52071, 60639, 88827, 125583, 503353, 711637, 1213969, 1510059, 2134911, 3641907, 20637473, 61912419]

約数ペア:

[(1, 61912419), (3, 20637473), (17, 3641907), (29, 2134911), (41, 1510059), (51, 1213969), (87, 711637), (123, 503353), (493, 125583), (697, 88827), (1021, 60639), (1189, 52071), (1479, 41861), (2091, 29609), (3063, 20213), (3567, 17357)]