130970133

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67061}}^1$

素因数の和:67105

約数の個数: 24

約数和(自身を含む): 223182336

約数和(自身を除く): 92212203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 67061, 201183, 469427, 603549, 1408281, 2078891, 4224843, 6236673, 14552237, 18710019, 43656711, 130970133]

約数ペア:

[(1, 130970133), (3, 43656711), (7, 18710019), (9, 14552237), (21, 6236673), (31, 4224843), (63, 2078891), (93, 1408281), (217, 603549), (279, 469427), (651, 201183), (1953, 67061)]