8213463

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 12315888

約数和(自身を除く): 4102425

約数列:

[1, 3, 9, 53, 67, 159, 201, 257, 477, 603, 771, 2313, 3551, 10653, 13621, 17219, 31959, 40863, 51657, 122589, 154971, 912607, 2737821, 8213463]

約数ペア:

[(1, 8213463), (3, 2737821), (9, 912607), (53, 154971), (67, 122589), (159, 51657), (201, 40863), (257, 31959), (477, 17219), (603, 13621), (771, 10653), (2313, 3551)]