21865234429

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{130513}}^1$

素因数の和:130704

約数の個数: 16

約数和(自身を含む): 23257594800

約数和(自身を除く): 1392360371

約数列:

[1, 29, 53, 109, 1537, 3161, 5777, 130513, 167533, 3784877, 6917189, 14225917, 200598481, 412551593, 753973601, 21865234429]

約数ペア:

[(1, 21865234429), (29, 753973601), (53, 412551593), (109, 200598481), (1537, 14225917), (3161, 6917189), (5777, 3784877), (130513, 167533)]