421567101

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 617493240

約数和(自身を除く): 195926139

約数列:

[1, 3, 9, 89, 267, 617, 801, 853, 1851, 2559, 5553, 7677, 54913, 75917, 164739, 227751, 494217, 526301, 683253, 1578903, 4736709, 46840789, 140522367, 421567101]

約数ペア:

[(1, 421567101), (3, 140522367), (9, 46840789), (89, 4736709), (267, 1578903), (617, 683253), (801, 526301), (853, 494217), (1851, 227751), (2559, 164739), (5553, 75917), (7677, 54913)]