63371973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 103127040

約数和(自身を除く): 39755067

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 2237, 4047, 6711, 9443, 15659, 28329, 42503, 46977, 127509, 158827, 297521, 476481, 892563, 1111789, 3017713, 3335367, 9053139, 21123991, 63371973]

約数ペア:

[(1, 63371973), (3, 21123991), (7, 9053139), (19, 3335367), (21, 3017713), (57, 1111789), (71, 892563), (133, 476481), (213, 297521), (399, 158827), (497, 127509), (1349, 46977), (1491, 42503), (2237, 28329), (4047, 15659), (6711, 9443)]