16308327

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5875

約数の個数: 24

約数和(自身を含む): 26630400

約数和(自身を除く): 10322073

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 5839, 17517, 40873, 110941, 122619, 286111, 332823, 776587, 858333, 2329761, 5436109, 16308327]

約数ペア:

[(1, 16308327), (3, 5436109), (7, 2329761), (19, 858333), (21, 776587), (49, 332823), (57, 286111), (133, 122619), (147, 110941), (399, 40873), (931, 17517), (2793, 5839)]