38812794699

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{395851}}^1$

素因数の和:395920

約数の個数: 48

約数和(自身を含む): 64983064320

約数和(自身を除く): 26170269621

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 483, 609, 667, 1127, 1421, 2001, 3381, 4263, 4669, 14007, 32683, 98049, 395851, 1187553, 2770957, 8312871, 9104573, 11479679, 19396699, 27313719, 34439037, 58190097, 63732011, 80357753, 191196033, 241073259, 264032617, 446124077, 562504271, 792097851, 1338372231, 1687512813, 1848228319, 5544684957, 12937598233, 38812794699]

約数ペア:

[(1, 38812794699), (3, 12937598233), (7, 5544684957), (21, 1848228319), (23, 1687512813), (29, 1338372231), (49, 792097851), (69, 562504271), (87, 446124077), (147, 264032617), (161, 241073259), (203, 191196033), (483, 80357753), (609, 63732011), (667, 58190097), (1127, 34439037), (1421, 27313719), (2001, 19396699), (3381, 11479679), (4263, 9104573), (4669, 8312871), (14007, 2770957), (32683, 1187553), (98049, 395851)]