84278491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 97901568

約数和(自身を除く): 13623077

約数列:

[1, 11, 31, 59, 71, 341, 649, 781, 1829, 2201, 3481, 4189, 20119, 24211, 38291, 46079, 107911, 129859, 247151, 1187021, 1428449, 2718661, 7661681, 84278491]

約数ペア:

[(1, 84278491), (11, 7661681), (31, 2718661), (59, 1428449), (71, 1187021), (341, 247151), (649, 129859), (781, 107911), (1829, 46079), (2201, 38291), (3481, 24211), (4189, 20119)]