855006821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{1171}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 913597440

約数和(自身を除く): 58590619

約数列:

[1, 19, 83, 463, 1171, 1577, 8797, 22249, 38429, 97193, 542173, 730151, 1846667, 10301287, 45000359, 855006821]

約数ペア:

[(1, 855006821), (19, 45000359), (83, 10301287), (463, 1846667), (1171, 730151), (1577, 542173), (8797, 97193), (22249, 38429)]