156919098303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{85627}}^1$

素因数の和:85924

約数の個数: 48

約数和(自身を含む): 251022934656

約数和(自身を除く): 94103836353

約数列:

[1, 3, 9, 11, 33, 99, 107, 173, 321, 519, 963, 1177, 1557, 1903, 3531, 5709, 10593, 17127, 18511, 55533, 85627, 166599, 203621, 256881, 610863, 770643, 941897, 1832589, 2825691, 8477073, 9162089, 14813471, 27486267, 44440413, 82458801, 100782979, 133321239, 162948181, 302348937, 488844543, 907046811, 1466533629, 1585041397, 4755124191, 14265372573, 17435455367, 52306366101, 156919098303]

約数ペア:

[(1, 156919098303), (3, 52306366101), (9, 17435455367), (11, 14265372573), (33, 4755124191), (99, 1585041397), (107, 1466533629), (173, 907046811), (321, 488844543), (519, 302348937), (963, 162948181), (1177, 133321239), (1557, 100782979), (1903, 82458801), (3531, 44440413), (5709, 27486267), (10593, 14813471), (17127, 9162089), (18511, 8477073), (55533, 2825691), (85627, 1832589), (166599, 941897), (203621, 770643), (256881, 610863)]