116571

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 197904

約数和(自身を除く): 81333

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 183, 273, 427, 637, 793, 1281, 1911, 2379, 2989, 5551, 8967, 16653, 38857, 116571]

約数ペア:

[(1, 116571), (3, 38857), (7, 16653), (13, 8967), (21, 5551), (39, 2989), (49, 2379), (61, 1911), (91, 1281), (147, 793), (183, 637), (273, 427)]