4080515043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{17657}}^1$

素因数の和:17867

約数の個数: 32

約数和(自身を含む): 6102604800

約数和(自身を除く): 2022089757

約数列:

[1, 3, 11, 33, 47, 141, 149, 447, 517, 1551, 1639, 4917, 7003, 17657, 21009, 52971, 77033, 194227, 231099, 582681, 829879, 2489637, 2630893, 7892679, 9128669, 27386007, 28939823, 86819469, 123651971, 370955913, 1360171681, 4080515043]

約数ペア:

[(1, 4080515043), (3, 1360171681), (11, 370955913), (33, 123651971), (47, 86819469), (141, 28939823), (149, 27386007), (447, 9128669), (517, 7892679), (1551, 2630893), (1639, 2489637), (4917, 829879), (7003, 582681), (17657, 231099), (21009, 194227), (52971, 77033)]