85897053

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{78877}}^1$

素因数の和:78905

約数の個数: 18

約数和(自身を含む): 136380062

約数和(自身を除く): 50483009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 78877, 236631, 709893, 867647, 2602941, 7808823, 9544117, 28632351, 85897053]

約数ペア:

[(1, 85897053), (3, 28632351), (9, 9544117), (11, 7808823), (33, 2602941), (99, 867647), (121, 709893), (363, 236631), (1089, 78877)]