88919787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 132701184

約数和(自身を除く): 43781397

約数列:

[1, 3, 11, 33, 67, 131, 201, 307, 393, 737, 921, 1441, 2211, 3377, 4323, 8777, 10131, 20569, 26331, 40217, 61707, 96547, 120651, 226259, 289641, 442387, 678777, 1327161, 2694539, 8083617, 29639929, 88919787]

約数ペア:

[(1, 88919787), (3, 29639929), (11, 8083617), (33, 2694539), (67, 1327161), (131, 678777), (201, 442387), (307, 289641), (393, 226259), (737, 120651), (921, 96547), (1441, 61707), (2211, 40217), (3377, 26331), (4323, 20569), (8777, 10131)]