201487797

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46351}}^1$

素因数の和:46390

約数の個数: 32

約数和(自身を含む): 355983360

約数和(自身を除く): 154495563

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 46351, 139053, 324457, 417159, 973371, 1066073, 1251477, 2920113, 3198219, 7462511, 8760339, 9594657, 22387533, 28783971, 67162599, 201487797]

約数ペア:

[(1, 201487797), (3, 67162599), (7, 28783971), (9, 22387533), (21, 9594657), (23, 8760339), (27, 7462511), (63, 3198219), (69, 2920113), (161, 1251477), (189, 1066073), (207, 973371), (483, 417159), (621, 324457), (1449, 139053), (4347, 46351)]