203830527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 297494208

約数和(自身を除く): 93663681

約数列:

[1, 3, 17, 51, 53, 73, 159, 219, 901, 1033, 1241, 2703, 3099, 3723, 3869, 11607, 17561, 52683, 54749, 65773, 75409, 164247, 197319, 226227, 930733, 1281953, 2792199, 3845859, 3996677, 11990031, 67943509, 203830527]

約数ペア:

[(1, 203830527), (3, 67943509), (17, 11990031), (51, 3996677), (53, 3845859), (73, 2792199), (159, 1281953), (219, 930733), (901, 226227), (1033, 197319), (1241, 164247), (2703, 75409), (3099, 65773), (3723, 54749), (3869, 52683), (11607, 17561)]