85235073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8581}}^1$

素因数の和:8645

約数の個数: 32

約数和(自身を含む): 145001472

約数和(自身を除く): 59766399

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 8581, 9933, 25743, 60067, 94391, 180201, 283173, 368983, 660737, 1106949, 1982211, 2582881, 4058813, 7748643, 12176439, 28411691, 85235073]

約数ペア:

[(1, 85235073), (3, 28411691), (7, 12176439), (11, 7748643), (21, 4058813), (33, 2582881), (43, 1982211), (77, 1106949), (129, 660737), (231, 368983), (301, 283173), (473, 180201), (903, 94391), (1419, 60067), (3311, 25743), (8581, 9933)]