664297201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4691}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 713484288

約数和(自身を除く): 49187087

約数列:

[1, 23, 47, 131, 1081, 3013, 4691, 6157, 107893, 141611, 220477, 614521, 5070971, 14133983, 28882487, 664297201]

約数ペア:

[(1, 664297201), (23, 28882487), (47, 14133983), (131, 5070971), (1081, 614521), (3013, 220477), (4691, 141611), (6157, 107893)]