156937999673

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2174771}}^1$

素因数の和:2174865

約数の個数: 24

約数和(自身を含む): 197399704896

約数和(自身を除く): 40461705223

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1183, 5551, 10309, 72163, 2174771, 15223397, 28272023, 132661031, 197904161, 367536299, 928627217, 1724593403, 2572754093, 12072153821, 22419714239, 156937999673]

約数ペア:

[(1, 156937999673), (7, 22419714239), (13, 12072153821), (61, 2572754093), (91, 1724593403), (169, 928627217), (427, 367536299), (793, 197904161), (1183, 132661031), (5551, 28272023), (10309, 15223397), (72163, 2174771)]