202804201

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 215930880

約数和(自身を除く): 13126679

約数列:

[1, 31, 47, 109, 1277, 1457, 3379, 5123, 39587, 60019, 139193, 158813, 1860589, 4314983, 6542071, 202804201]

約数ペア:

[(1, 202804201), (31, 6542071), (47, 4314983), (109, 1860589), (1277, 158813), (1457, 139193), (3379, 60019), (5123, 39587)]