71357485059

素因数分解:

$3^3\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{324637}}^1$

素因数の和:325816

約数の個数: 32

約数和(自身を含む): 120921162240

約数和(自身を除く): 49563677181

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1163, 3489, 8141, 10467, 24423, 31401, 73269, 219807, 324637, 973911, 2272459, 2921733, 6817377, 8765199, 20452131, 61356393, 377552831, 1132658493, 2642869817, 3397975479, 7928609451, 10193926437, 23785828353, 71357485059]

約数ペア:

[(1, 71357485059), (3, 23785828353), (7, 10193926437), (9, 7928609451), (21, 3397975479), (27, 2642869817), (63, 1132658493), (189, 377552831), (1163, 61356393), (3489, 20452131), (8141, 8765199), (10467, 6817377), (24423, 2921733), (31401, 2272459), (73269, 973911), (219807, 324637)]