83470387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 113992704

約数和(自身を除く): 30522317

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 1367, 4697, 5551, 8723, 9569, 15037, 17771, 61061, 83387, 105259, 124397, 195481, 583709, 917257, 1084031, 1368367, 6420799, 7588217, 11924341, 83470387]

約数ペア:

[(1, 83470387), (7, 11924341), (11, 7588217), (13, 6420799), (61, 1368367), (77, 1084031), (91, 917257), (143, 583709), (427, 195481), (671, 124397), (793, 105259), (1001, 83387), (1367, 61061), (4697, 17771), (5551, 15037), (8723, 9569)]