86929617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 42324783

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 817, 1223, 1247, 1653, 2451, 3669, 3741, 23237, 23693, 35467, 52589, 69711, 71079, 106401, 157767, 673873, 999191, 1525081, 2021619, 2997573, 4575243, 28976539, 86929617]

約数ペア:

[(1, 86929617), (3, 28976539), (19, 4575243), (29, 2997573), (43, 2021619), (57, 1525081), (87, 999191), (129, 673873), (551, 157767), (817, 106401), (1223, 71079), (1247, 69711), (1653, 52589), (2451, 35467), (3669, 23693), (3741, 23237)]