307029854047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1\times {\mathrm{4969}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 368077086720

約数和(自身を除く): 61047232673

約数列:

[1, 7, 23, 161, 223, 1561, 1721, 4969, 5129, 12047, 34783, 35903, 39583, 114287, 277081, 383783, 800009, 1108087, 2686481, 7756609, 8551649, 8827009, 25486001, 59861543, 61789063, 178402007, 196687927, 1376815489, 1907017727, 13349124089, 43861407721, 307029854047]

約数ペア:

[(1, 307029854047), (7, 43861407721), (23, 13349124089), (161, 1907017727), (223, 1376815489), (1561, 196687927), (1721, 178402007), (4969, 61789063), (5129, 59861543), (12047, 25486001), (34783, 8827009), (35903, 8551649), (39583, 7756609), (114287, 2686481), (277081, 1108087), (383783, 800009)]