64635403

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 78888960

約数和(自身を除く): 14253557

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 10271, 71897, 297859, 318401, 2085013, 2228807, 9233629, 64635403]

約数ペア:

[(1, 64635403), (7, 9233629), (29, 2228807), (31, 2085013), (203, 318401), (217, 297859), (899, 71897), (6293, 10271)]