295244313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1259}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 485452800

約数和(自身を除く): 190208487

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 859, 1259, 2577, 3777, 6013, 8813, 11167, 16367, 18039, 26439, 33501, 49101, 78169, 114569, 234507, 343707, 1081481, 3244443, 7570367, 14059253, 22711101, 42177759, 98414771, 295244313]

約数ペア:

[(1, 295244313), (3, 98414771), (7, 42177759), (13, 22711101), (21, 14059253), (39, 7570367), (91, 3244443), (273, 1081481), (859, 343707), (1259, 234507), (2577, 114569), (3777, 78169), (6013, 49101), (8813, 33501), (11167, 26439), (16367, 18039)]