86516367

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7477}}^1$

素因数の和:7535

約数の個数: 32

約数和(自身を含む): 143577600

約数和(自身を除く): 57061233

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 7477, 11571, 22431, 52339, 142063, 157017, 216833, 426189, 650499, 994441, 1517831, 2983323, 4119827, 4553493, 12359481, 28838789, 86516367]

約数ペア:

[(1, 86516367), (3, 28838789), (7, 12359481), (19, 4553493), (21, 4119827), (29, 2983323), (57, 1517831), (87, 994441), (133, 650499), (203, 426189), (399, 216833), (551, 157017), (609, 142063), (1653, 52339), (3857, 22431), (7477, 11571)]