89531497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 16222103

約数列:

[1, 11, 29, 59, 67, 71, 319, 649, 737, 781, 1711, 1943, 2059, 3953, 4189, 4757, 18821, 21373, 22649, 43483, 46079, 52327, 114637, 121481, 137953, 280663, 1261007, 1336291, 1517483, 3087293, 8139227, 89531497]

約数ペア:

[(1, 89531497), (11, 8139227), (29, 3087293), (59, 1517483), (67, 1336291), (71, 1261007), (319, 280663), (649, 137953), (737, 121481), (781, 114637), (1711, 52327), (1943, 46079), (2059, 43483), (3953, 22649), (4189, 21373), (4757, 18821)]