16301943

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13651

約数の個数: 24

約数和(自身を含む): 28329600

約数和(自身を除く): 12027657

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 13619, 40857, 95333, 122571, 258761, 285999, 776283, 857997, 1811327, 2328849, 5433981, 16301943]

約数ペア:

[(1, 16301943), (3, 5433981), (7, 2328849), (9, 1811327), (19, 857997), (21, 776283), (57, 285999), (63, 258761), (133, 122571), (171, 95333), (399, 40857), (1197, 13619)]