50008917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 31386795

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 1103, 2159, 2667, 3309, 6477, 7721, 15113, 18751, 23163, 45339, 56253, 131257, 140081, 393771, 420243, 980567, 2381377, 2941701, 7144131, 16669639, 50008917]

約数ペア:

[(1, 50008917), (3, 16669639), (7, 7144131), (17, 2941701), (21, 2381377), (51, 980567), (119, 420243), (127, 393771), (357, 140081), (381, 131257), (889, 56253), (1103, 45339), (2159, 23163), (2667, 18751), (3309, 15113), (6477, 7721)]