57540798

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{65239}}^1$

素因数の和:65261

約数の個数: 36

約数和(自身を含む): 145028520

約数和(自身を除く): 87487722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 65239, 130478, 195717, 391434, 456673, 587151, 913346, 1174302, 1370019, 2740038, 3196711, 4110057, 6393422, 8220114, 9590133, 19180266, 28770399, 57540798]

約数ペア:

[(1, 57540798), (2, 28770399), (3, 19180266), (6, 9590133), (7, 8220114), (9, 6393422), (14, 4110057), (18, 3196711), (21, 2740038), (42, 1370019), (49, 1174302), (63, 913346), (98, 587151), (126, 456673), (147, 391434), (294, 195717), (441, 130478), (882, 65239)]