37789791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7126

約数の個数: 16

約数和(自身を含む): 54660480

約数和(自身を除く): 16870689

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 6971, 20913, 90623, 271869, 968969, 2906907, 12596597, 37789791]

約数ペア:

[(1, 37789791), (3, 12596597), (13, 2906907), (39, 968969), (139, 271869), (417, 90623), (1807, 20913), (5421, 6971)]