51866703

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9463}}^1$

素因数の和:9508

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 38987697

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 9463, 28389, 66241, 85167, 198723, 255501, 274427, 596169, 823281, 1788507, 1920989, 2469843, 5762967, 7409529, 17288901, 51866703]

約数ペア:

[(1, 51866703), (3, 17288901), (7, 7409529), (9, 5762967), (21, 2469843), (27, 1920989), (29, 1788507), (63, 823281), (87, 596169), (189, 274427), (203, 255501), (261, 198723), (609, 85167), (783, 66241), (1827, 28389), (5481, 9463)]