431793789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1063}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 711739392

約数和(自身を除く): 279945603

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 841, 1063, 2001, 2523, 3189, 4669, 5887, 7441, 14007, 17661, 19343, 22323, 24449, 30827, 58029, 73347, 92481, 135401, 171143, 215789, 406203, 513429, 647367, 709021, 893983, 2127063, 2681949, 4963147, 6257881, 14889441, 18773643, 20561609, 61684827, 143931263, 431793789]

約数ペア:

[(1, 431793789), (3, 143931263), (7, 61684827), (21, 20561609), (23, 18773643), (29, 14889441), (69, 6257881), (87, 4963147), (161, 2681949), (203, 2127063), (483, 893983), (609, 709021), (667, 647367), (841, 513429), (1063, 406203), (2001, 215789), (2523, 171143), (3189, 135401), (4669, 92481), (5887, 73347), (7441, 58029), (14007, 30827), (17661, 24449), (19343, 22323)]