83898851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 90470400

約数和(自身を除く): 6571549

約数列:

[1, 19, 61, 191, 379, 1159, 3629, 7201, 11651, 23119, 72389, 221369, 439261, 1375391, 4415729, 83898851]

約数ペア:

[(1, 83898851), (19, 4415729), (61, 1375391), (191, 439261), (379, 221369), (1159, 72389), (3629, 23119), (7201, 11651)]