77885864301

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{99191}}^1$

素因数の和:99609

約数の個数: 32

約数和(自身を含む): 119982643200

約数和(自身を除く): 42096778899

約数列:

[1, 3, 7, 21, 139, 269, 417, 807, 973, 1883, 2919, 5649, 37391, 99191, 112173, 261737, 297573, 694337, 785211, 2083011, 13787549, 26682379, 41362647, 80047137, 96512843, 186776653, 289538529, 560329959, 3708850681, 11126552043, 25961954767, 77885864301]

約数ペア:

[(1, 77885864301), (3, 25961954767), (7, 11126552043), (21, 3708850681), (139, 560329959), (269, 289538529), (417, 186776653), (807, 96512843), (973, 80047137), (1883, 41362647), (2919, 26682379), (5649, 13787549), (37391, 2083011), (99191, 785211), (112173, 694337), (261737, 297573)]