1171261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 1472128

約数和(自身を除く): 300867

約数列:

[1, 7, 13, 61, 91, 211, 427, 793, 1477, 2743, 5551, 12871, 19201, 90097, 167323, 1171261]

約数ペア:

[(1, 1171261), (7, 167323), (13, 90097), (61, 19201), (91, 12871), (211, 5551), (427, 2743), (793, 1477)]