201286869

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5021}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 323979264

約数和(自身を除く): 122692395

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5021, 5727, 13363, 15063, 35147, 40089, 105441, 115483, 346449, 416743, 808381, 1250229, 2425143, 2917201, 8751603, 9585089, 28755267, 67095623, 201286869]

約数ペア:

[(1, 201286869), (3, 67095623), (7, 28755267), (21, 9585089), (23, 8751603), (69, 2917201), (83, 2425143), (161, 1250229), (249, 808381), (483, 416743), (581, 346449), (1743, 115483), (1909, 105441), (5021, 40089), (5727, 35147), (13363, 15063)]