29187717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 14720763

約数列:

[1, 3, 13, 29, 39, 87, 131, 197, 377, 393, 591, 1131, 1703, 2561, 3799, 5109, 5713, 7683, 11397, 17139, 25807, 49387, 74269, 77421, 148161, 222807, 335491, 748403, 1006473, 2245209, 9729239, 29187717]

約数ペア:

[(1, 29187717), (3, 9729239), (13, 2245209), (29, 1006473), (39, 748403), (87, 335491), (131, 222807), (197, 148161), (377, 77421), (393, 74269), (591, 49387), (1131, 25807), (1703, 17139), (2561, 11397), (3799, 7683), (5109, 5713)]