89754618639

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1855853}}^1$

素因数の和:1855924

約数の個数: 32

約数和(自身を含む): 142529587200

約数和(自身を除く): 52774968561

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 48363, 1855853, 5567559, 12990971, 38972913, 87225091, 90936797, 261675273, 272810391, 610575637, 636557579, 1831726911, 1909672737, 4274029459, 12822088377, 29918206213, 89754618639]

約数ペア:

[(1, 89754618639), (3, 29918206213), (7, 12822088377), (21, 4274029459), (47, 1909672737), (49, 1831726911), (141, 636557579), (147, 610575637), (329, 272810391), (343, 261675273), (987, 90936797), (1029, 87225091), (2303, 38972913), (6909, 12990971), (16121, 5567559), (48363, 1855853)]