86996091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 143503360

約数和(自身を除く): 56507269

約数列:

[1, 3, 7, 13, 21, 39, 91, 223, 273, 669, 1429, 1561, 2899, 4287, 4683, 8697, 10003, 18577, 20293, 30009, 55731, 60879, 130039, 318667, 390117, 956001, 2230669, 4142671, 6692007, 12428013, 28998697, 86996091]

約数ペア:

[(1, 86996091), (3, 28998697), (7, 12428013), (13, 6692007), (21, 4142671), (39, 2230669), (91, 956001), (223, 390117), (273, 318667), (669, 130039), (1429, 60879), (1561, 55731), (2899, 30009), (4287, 20293), (4683, 18577), (8697, 10003)]