64757901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40499}}^1$

素因数の和:40556

約数の個数: 16

約数和(自身を含む): 95256000

約数和(自身を除く): 30498099

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 40499, 121497, 526487, 1579461, 1660459, 4981377, 21585967, 64757901]

約数ペア:

[(1, 64757901), (3, 21585967), (13, 4981377), (39, 1660459), (41, 1579461), (123, 526487), (533, 121497), (1599, 40499)]