79380147

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{7013}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 134668800

約数和(自身を除く): 55288653

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 7013, 11319, 21039, 49091, 77143, 147273, 231429, 343637, 540001, 1030911, 1620003, 2405459, 3780007, 7216377, 11340021, 26460049, 79380147]

約数ペア:

[(1, 79380147), (3, 26460049), (7, 11340021), (11, 7216377), (21, 3780007), (33, 2405459), (49, 1620003), (77, 1030911), (147, 540001), (231, 343637), (343, 231429), (539, 147273), (1029, 77143), (1617, 49091), (3773, 21039), (7013, 11319)]