336883967

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{42703}}^1$

素因数の和:42747

約数の個数: 16

約数和(自身を含む): 409958400

約数和(自身を除く): 73074433

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 42703, 298921, 982169, 2092447, 6875183, 14647129, 48126281, 336883967]

約数ペア:

[(1, 336883967), (7, 48126281), (23, 14647129), (49, 6875183), (161, 2092447), (343, 982169), (1127, 298921), (7889, 42703)]