148820007

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{17159}}^1$

素因数の和:17235

約数の個数: 24

約数和(自身を含む): 234748800

約数和(自身を除く): 85928793

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 17159, 51477, 120113, 360339, 840791, 1012381, 2522373, 3037143, 7086667, 21260001, 49606669, 148820007]

約数ペア:

[(1, 148820007), (3, 49606669), (7, 21260001), (21, 7086667), (49, 3037143), (59, 2522373), (147, 1012381), (177, 840791), (413, 360339), (1239, 120113), (2891, 51477), (8673, 17159)]