201541473

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24799}}^1$

素因数の和:24858

約数の個数: 32

約数和(自身を含む): 349184000

約数和(自身を除く): 147642527

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 24799, 74397, 173593, 223191, 520779, 669573, 1066357, 1562337, 3199071, 4687011, 7464499, 9597213, 22393497, 28791639, 67180491, 201541473]

約数ペア:

[(1, 201541473), (3, 67180491), (7, 28791639), (9, 22393497), (21, 9597213), (27, 7464499), (43, 4687011), (63, 3199071), (129, 1562337), (189, 1066357), (301, 669573), (387, 520779), (903, 223191), (1161, 173593), (2709, 74397), (8127, 24799)]