83417187

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 132665344

約数和(自身を除く): 49248157

約数列:

[1, 3, 7, 21, 31, 93, 97, 217, 291, 651, 679, 1321, 2037, 3007, 3963, 9021, 9247, 21049, 27741, 40951, 63147, 122853, 128137, 286657, 384411, 859971, 896959, 2690877, 3972247, 11916741, 27805729, 83417187]

約数ペア:

[(1, 83417187), (3, 27805729), (7, 11916741), (21, 3972247), (31, 2690877), (93, 896959), (97, 859971), (217, 384411), (291, 286657), (651, 128137), (679, 122853), (1321, 63147), (2037, 40951), (3007, 27741), (3963, 21049), (9021, 9247)]