75821381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 83212800

約数和(自身を除く): 7391419

約数列:

[1, 19, 31, 109, 589, 1181, 2071, 3379, 22439, 36611, 64201, 128729, 695609, 2445851, 3990599, 75821381]

約数ペア:

[(1, 75821381), (19, 3990599), (31, 2445851), (109, 695609), (589, 128729), (1181, 64201), (2071, 36611), (3379, 22439)]