7273137

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 9979200

約数和(自身を除く): 2706063

約数列:

[1, 3, 53, 149, 159, 307, 447, 921, 7897, 16271, 23691, 45743, 48813, 137229, 2424379, 7273137]

約数ペア:

[(1, 7273137), (3, 2424379), (53, 137229), (149, 48813), (159, 45743), (307, 23691), (447, 16271), (921, 7897)]