11894547

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7759}}^1$

素因数の和:7842

約数の個数: 16

約数和(自身を含む): 18375680

約数和(自身を除く): 6481133

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 7759, 23277, 54313, 162939, 566407, 1699221, 3964849, 11894547]

約数ペア:

[(1, 11894547), (3, 3964849), (7, 1699221), (21, 566407), (73, 162939), (219, 54313), (511, 23277), (1533, 7759)]