85864317

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53101}}^1$

素因数の和:53129

約数の個数: 24

約数和(自身を含む): 145287072

約数和(自身を除く): 59422755

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 53101, 159303, 371707, 584111, 1115121, 1752333, 2601949, 4088777, 7805847, 12266331, 28621439, 85864317]

約数ペア:

[(1, 85864317), (3, 28621439), (7, 12266331), (11, 7805847), (21, 4088777), (33, 2601949), (49, 1752333), (77, 1115121), (147, 584111), (231, 371707), (539, 159303), (1617, 53101)]