24874353

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 42771456

約数和(自身を除く): 17897103

約数列:

[1, 3, 7, 9, 21, 63, 67, 71, 83, 201, 213, 249, 469, 497, 581, 603, 639, 747, 1407, 1491, 1743, 4221, 4473, 4757, 5229, 5561, 5893, 14271, 16683, 17679, 33299, 38927, 41251, 42813, 50049, 53037, 99897, 116781, 123753, 299691, 350343, 371259, 394831, 1184493, 2763817, 3553479, 8291451, 24874353]

約数ペア:

[(1, 24874353), (3, 8291451), (7, 3553479), (9, 2763817), (21, 1184493), (63, 394831), (67, 371259), (71, 350343), (83, 299691), (201, 123753), (213, 116781), (249, 99897), (469, 53037), (497, 50049), (581, 42813), (603, 41251), (639, 38927), (747, 33299), (1407, 17679), (1491, 16683), (1743, 14271), (4221, 5893), (4473, 5561), (4757, 5229)]