82712903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 22957753

約数列:

[1, 7, 13, 47, 83, 91, 233, 329, 581, 611, 1079, 1631, 3029, 3901, 4277, 7553, 10951, 19339, 21203, 27307, 50713, 76657, 135373, 142363, 251407, 354991, 908933, 996541, 1759849, 6362531, 11816129, 82712903]

約数ペア:

[(1, 82712903), (7, 11816129), (13, 6362531), (47, 1759849), (83, 996541), (91, 908933), (233, 354991), (329, 251407), (581, 142363), (611, 135373), (1079, 76657), (1631, 50713), (3029, 27307), (3901, 21203), (4277, 19339), (7553, 10951)]