9213841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 12102720

約数和(自身を除く): 2888879

約数列:

[1, 7, 13, 19, 73, 91, 133, 247, 511, 949, 1387, 1729, 5329, 6643, 9709, 18031, 37303, 69277, 101251, 126217, 484939, 708757, 1316263, 9213841]

約数ペア:

[(1, 9213841), (7, 1316263), (13, 708757), (19, 484939), (73, 126217), (91, 101251), (133, 69277), (247, 37303), (511, 18031), (949, 9709), (1387, 6643), (1729, 5329)]