64182489

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 103348224

約数和(自身を除く): 39165735

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1601, 1743, 1909, 4803, 5727, 11207, 13363, 33621, 36823, 40089, 110469, 132883, 257761, 398649, 773283, 930181, 2790543, 3056309, 9168927, 21394163, 64182489]

約数ペア:

[(1, 64182489), (3, 21394163), (7, 9168927), (21, 3056309), (23, 2790543), (69, 930181), (83, 773283), (161, 398649), (249, 257761), (483, 132883), (581, 110469), (1601, 40089), (1743, 36823), (1909, 33621), (4803, 13363), (5727, 11207)]