56643717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 27221883

約数列:

[1, 3, 13, 39, 59, 103, 177, 239, 309, 717, 767, 1339, 2301, 3107, 4017, 6077, 9321, 14101, 18231, 24617, 42303, 73851, 79001, 183313, 237003, 320021, 549939, 960063, 1452403, 4357209, 18881239, 56643717]

約数ペア:

[(1, 56643717), (3, 18881239), (13, 4357209), (39, 1452403), (59, 960063), (103, 549939), (177, 320021), (239, 237003), (309, 183313), (717, 79001), (767, 73851), (1339, 42303), (2301, 24617), (3107, 18231), (4017, 14101), (6077, 9321)]