98978979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18401}}^1$

素因数の和:18578

約数の個数: 16

約数和(自身を含む): 144860544

約数和(自身を除く): 45881565

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 18401, 55203, 202411, 607233, 2999363, 8998089, 32992993, 98978979]

約数ペア:

[(1, 98978979), (3, 32992993), (11, 8998089), (33, 2999363), (163, 607233), (489, 202411), (1793, 55203), (5379, 18401)]