38359041

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 60057600

約数和(自身を除く): 21698559

約数列:

[1, 3, 7, 21, 67, 137, 199, 201, 411, 469, 597, 959, 1393, 1407, 2877, 4179, 9179, 13333, 27263, 27537, 39999, 64253, 81789, 93331, 190841, 192759, 279993, 572523, 1826621, 5479863, 12786347, 38359041]

約数ペア:

[(1, 38359041), (3, 12786347), (7, 5479863), (21, 1826621), (67, 572523), (137, 279993), (199, 192759), (201, 190841), (411, 93331), (469, 81789), (597, 64253), (959, 39999), (1393, 27537), (1407, 27263), (2877, 13333), (4179, 9179)]