97169391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 153504000

約数和(自身を除く): 56334609

約数列:

[1, 3, 9, 11, 33, 99, 491, 1473, 1999, 4419, 5401, 5997, 16203, 17991, 21989, 48609, 65967, 197901, 981509, 2944527, 8833581, 10796599, 32389797, 97169391]

約数ペア:

[(1, 97169391), (3, 32389797), (9, 10796599), (11, 8833581), (33, 2944527), (99, 981509), (491, 197901), (1473, 65967), (1999, 48609), (4419, 21989), (5401, 17991), (5997, 16203)]