393501476031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{74489}}^1$

素因数の和:75887

約数の個数: 32

約数和(自身を含む): 554615592960

約数和(自身を除く): 161114116929

約数列:

[1, 3, 31, 43, 93, 129, 1321, 1333, 3963, 3999, 40951, 56803, 74489, 122853, 170409, 223467, 1760893, 2309159, 3203027, 5282679, 6927477, 9609081, 98399969, 99293837, 295199907, 297881511, 3050399039, 4231198667, 9151197117, 12693596001, 131167158677, 393501476031]

約数ペア:

[(1, 393501476031), (3, 131167158677), (31, 12693596001), (43, 9151197117), (93, 4231198667), (129, 3050399039), (1321, 297881511), (1333, 295199907), (3963, 99293837), (3999, 98399969), (40951, 9609081), (56803, 6927477), (74489, 5282679), (122853, 3203027), (170409, 2309159), (223467, 1760893)]