29127821541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{5119}}^1$

素因数の和:6258

約数の個数: 64

約数和(自身を含む): 50370969600

約数和(自身を除く): 21243148059

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1097, 1729, 3291, 5119, 5187, 7679, 14261, 15357, 20843, 23037, 35833, 42783, 62529, 66547, 97261, 99827, 107499, 145901, 199641, 270959, 291783, 299481, 437703, 465829, 680827, 812877, 1264393, 1397487, 1896713, 2042481, 3793179, 5615543, 5690139, 8850751, 16846629, 26552253, 39308801, 73002059, 106695317, 117926403, 219006177, 320085951, 511014413, 746867219, 1387039121, 1533043239, 2240601657, 4161117363, 9709273847, 29127821541]

約数ペア:

[(1, 29127821541), (3, 9709273847), (7, 4161117363), (13, 2240601657), (19, 1533043239), (21, 1387039121), (39, 746867219), (57, 511014413), (91, 320085951), (133, 219006177), (247, 117926403), (273, 106695317), (399, 73002059), (741, 39308801), (1097, 26552253), (1729, 16846629), (3291, 8850751), (5119, 5690139), (5187, 5615543), (7679, 3793179), (14261, 2042481), (15357, 1896713), (20843, 1397487), (23037, 1264393), (35833, 812877), (42783, 680827), (62529, 465829), (66547, 437703), (97261, 299481), (99827, 291783), (107499, 270959), (145901, 199641)]