82971741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 119669760

約数和(自身を除く): 36698019

約数列:

[1, 3, 23, 41, 69, 123, 139, 211, 417, 633, 943, 2829, 3197, 4853, 5699, 8651, 9591, 14559, 17097, 25953, 29329, 87987, 131077, 198973, 393231, 596919, 674567, 1202489, 2023701, 3607467, 27657247, 82971741]

約数ペア:

[(1, 82971741), (3, 27657247), (23, 3607467), (41, 2023701), (69, 1202489), (123, 674567), (139, 596919), (211, 393231), (417, 198973), (633, 131077), (943, 87987), (2829, 29329), (3197, 25953), (4853, 17097), (5699, 14559), (8651, 9591)]