202428057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 93682023

約数列:

[1, 3, 13, 39, 107, 179, 271, 321, 537, 813, 1391, 2327, 3523, 4173, 6981, 10569, 19153, 28997, 48509, 57459, 86991, 145527, 248989, 376961, 630617, 746967, 1130883, 1891851, 5190463, 15571389, 67476019, 202428057]

約数ペア:

[(1, 202428057), (3, 67476019), (13, 15571389), (39, 5190463), (107, 1891851), (179, 1130883), (271, 746967), (321, 630617), (537, 376961), (813, 248989), (1391, 145527), (2327, 86991), (3523, 57459), (4173, 48509), (6981, 28997), (10569, 19153)]