2098983453

素因数分解:

$3^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{14983}}^1$

素因数の和:15953

約数の個数: 24

約数和(自身を含む): 3259199808

約数和(自身を除く): 1160216355

約数列:

[1, 3, 7, 21, 49, 147, 953, 2859, 6671, 14983, 20013, 44949, 46697, 104881, 140091, 314643, 734167, 2202501, 14278799, 42836397, 99951593, 299854779, 699661151, 2098983453]

約数ペア:

[(1, 2098983453), (3, 699661151), (7, 299854779), (21, 99951593), (49, 42836397), (147, 14278799), (953, 2202501), (2859, 734167), (6671, 314643), (14983, 140091), (20013, 104881), (44949, 46697)]