86306949

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 136468800

約数和(自身を除く): 50161851

約数列:

[1, 3, 9, 19, 53, 57, 89, 107, 159, 171, 267, 321, 477, 801, 963, 1007, 1691, 2033, 3021, 4717, 5073, 5671, 6099, 9063, 9523, 14151, 15219, 17013, 18297, 28569, 42453, 51039, 85707, 89623, 107749, 180937, 268869, 323247, 504719, 542811, 806607, 969741, 1514157, 1628433, 4542471, 9589661, 28768983, 86306949]

約数ペア:

[(1, 86306949), (3, 28768983), (9, 9589661), (19, 4542471), (53, 1628433), (57, 1514157), (89, 969741), (107, 806607), (159, 542811), (171, 504719), (267, 323247), (321, 268869), (477, 180937), (801, 107749), (963, 89623), (1007, 85707), (1691, 51039), (2033, 42453), (3021, 28569), (4717, 18297), (5073, 17013), (5671, 15219), (6099, 14151), (9063, 9523)]