55988139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12890

約数の個数: 16

約数和(自身を含む): 78704640

約数和(自身を除く): 22716501

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 12809, 38427, 397079, 602023, 1191237, 1806069, 18662713, 55988139]

約数ペア:

[(1, 55988139), (3, 18662713), (31, 1806069), (47, 1191237), (93, 602023), (141, 397079), (1457, 38427), (4371, 12809)]