140795201

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 147806208

約数和(自身を除く): 7011007

約数列:

[1, 43, 71, 107, 431, 3053, 4601, 7597, 18533, 30601, 46117, 326671, 1315843, 1983031, 3274307, 140795201]

約数ペア:

[(1, 140795201), (43, 3274307), (71, 1983031), (107, 1315843), (431, 326671), (3053, 46117), (4601, 30601), (7597, 18533)]