201016227

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 286820352

約数和(自身を除く): 85804125

約数列:

[1, 3, 37, 47, 53, 111, 141, 159, 727, 1739, 1961, 2181, 2491, 5217, 5883, 7473, 26899, 34169, 38531, 80697, 92167, 102507, 115593, 276501, 1264253, 1425647, 1810957, 3792759, 4276941, 5432871, 67005409, 201016227]

約数ペア:

[(1, 201016227), (3, 67005409), (37, 5432871), (47, 4276941), (53, 3792759), (111, 1810957), (141, 1425647), (159, 1264253), (727, 276501), (1739, 115593), (1961, 102507), (2181, 92167), (2491, 80697), (5217, 38531), (5883, 34169), (7473, 26899)]