7247607549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{396239}}^1$

素因数の和:396329

約数の個数: 32

約数和(自身を含む): 12071055360

約数和(自身を除く): 4823447811

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 18291, 396239, 1188717, 2773673, 5151107, 8321019, 15453321, 26548013, 36057749, 79644039, 108173247, 185836091, 345124169, 557508273, 1035372507, 2415869183, 7247607549]

約数ペア:

[(1, 7247607549), (3, 2415869183), (7, 1035372507), (13, 557508273), (21, 345124169), (39, 185836091), (67, 108173247), (91, 79644039), (201, 36057749), (273, 26548013), (469, 15453321), (871, 8321019), (1407, 5151107), (2613, 2773673), (6097, 1188717), (18291, 396239)]