208068133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37483}}^1$

素因数の和:37564

約数の個数: 16

約数和(自身を含む): 260288896

約数和(自身を除く): 52220763

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 37483, 262381, 487279, 2286463, 3410953, 16005241, 29724019, 208068133]

約数ペア:

[(1, 208068133), (7, 29724019), (13, 16005241), (61, 3410953), (91, 2286463), (427, 487279), (793, 262381), (5551, 37483)]