90716173863

素因数分解:

$3^1\times 7^4\times {\mathrm{107}}^1\times {\mathrm{117703}}^1$

素因数の和:117841

約数の個数: 40

約数和(自身を含む): 142425606528

約数和(自身を除く): 51709432665

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 343, 749, 1029, 2247, 2401, 5243, 7203, 15729, 36701, 110103, 117703, 256907, 353109, 770721, 823921, 2471763, 5767447, 12594221, 17302341, 37782663, 40372129, 88159547, 121116387, 264478641, 282604903, 617116829, 847814709, 1851350487, 4319817803, 12959453409, 30238724621, 90716173863]

約数ペア:

[(1, 90716173863), (3, 30238724621), (7, 12959453409), (21, 4319817803), (49, 1851350487), (107, 847814709), (147, 617116829), (321, 282604903), (343, 264478641), (749, 121116387), (1029, 88159547), (2247, 40372129), (2401, 37782663), (5243, 17302341), (7203, 12594221), (15729, 5767447), (36701, 2471763), (110103, 823921), (117703, 770721), (256907, 353109)]