49495047

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 77497200

約数和(自身を除く): 28002153

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 3089, 5341, 9267, 16023, 21623, 64869, 151361, 336701, 454083, 1010103, 2356907, 7070721, 16498349, 49495047]

約数ペア:

[(1, 49495047), (3, 16498349), (7, 7070721), (21, 2356907), (49, 1010103), (109, 454083), (147, 336701), (327, 151361), (763, 64869), (2289, 21623), (3089, 16023), (5341, 9267)]