74567073

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 117137280

約数和(自身を除く): 42570207

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 6421, 11613, 19263, 44947, 134841, 314629, 507259, 943887, 1521777, 3550813, 10652439, 24855691, 74567073]

約数ペア:

[(1, 74567073), (3, 24855691), (7, 10652439), (21, 3550813), (49, 1521777), (79, 943887), (147, 507259), (237, 314629), (553, 134841), (1659, 44947), (3871, 19263), (6421, 11613)]