53854479

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4260

約数の個数: 36

約数和(自身を含む): 93632760

約数和(自身を除く): 39778281

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4211, 4263, 12633, 12789, 29477, 37899, 88431, 122119, 206339, 265293, 366357, 619017, 854833, 1099071, 1857051, 2564499, 5983831, 7693497, 17951493, 53854479]

約数ペア:

[(1, 53854479), (3, 17951493), (7, 7693497), (9, 5983831), (21, 2564499), (29, 1857051), (49, 1099071), (63, 854833), (87, 619017), (147, 366357), (203, 265293), (261, 206339), (441, 122119), (609, 88431), (1421, 37899), (1827, 29477), (4211, 12789), (4263, 12633)]