4248713097

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{67411}}^1$

素因数の和:67613

約数の個数: 24

約数和(自身を含む): 6309763200

約数和(自身を除く): 2061050103

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 1341, 7003, 21009, 63027, 67411, 202233, 606699, 3168317, 9504951, 10044239, 28514853, 30132717, 90398151, 472079233, 1416237699, 4248713097]

約数ペア:

[(1, 4248713097), (3, 1416237699), (9, 472079233), (47, 90398151), (141, 30132717), (149, 28514853), (423, 10044239), (447, 9504951), (1341, 3168317), (7003, 606699), (21009, 202233), (63027, 67411)]