201842319

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59699}}^1$

素因数の和:59739

約数の個数: 24

約数和(自身を含む): 326678400

約数和(自身を除く): 124836081

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 59699, 179097, 417893, 1253679, 1373077, 2925251, 4119231, 8775753, 9611539, 28834617, 67280773, 201842319]

約数ペア:

[(1, 201842319), (3, 67280773), (7, 28834617), (21, 9611539), (23, 8775753), (49, 4119231), (69, 2925251), (147, 1373077), (161, 1253679), (483, 417893), (1127, 179097), (3381, 59699)]