49299243

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 80787240

約数和(自身を除く): 31487997

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 929, 931, 1083, 2527, 2787, 2793, 6503, 7581, 17651, 17689, 19509, 45521, 52953, 53067, 123557, 136563, 335369, 370671, 864899, 1006107, 2347583, 2594697, 7042749, 16433081, 49299243]

約数ペア:

[(1, 49299243), (3, 16433081), (7, 7042749), (19, 2594697), (21, 2347583), (49, 1006107), (57, 864899), (133, 370671), (147, 335369), (361, 136563), (399, 123557), (929, 53067), (931, 52953), (1083, 45521), (2527, 19509), (2787, 17689), (2793, 17651), (6503, 7581)]