157069664739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18390079}}^1$

素因数の和:18390171

約数の個数: 24

約数和(自身を含む): 247677597440

約数和(自身を除く): 90607932701

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 18390079, 55170237, 165510711, 239071027, 717213081, 1342475767, 2151639243, 4027427301, 12082281903, 17452184971, 52356554913, 157069664739]

約数ペア:

[(1, 157069664739), (3, 52356554913), (9, 17452184971), (13, 12082281903), (39, 4027427301), (73, 2151639243), (117, 1342475767), (219, 717213081), (657, 239071027), (949, 165510711), (2847, 55170237), (8541, 18390079)]