9963163

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 12510720

約数和(自身を除く): 2547557

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 3257, 22799, 61883, 74911, 433181, 524377, 1423309, 9963163]

約数ペア:

[(1, 9963163), (7, 1423309), (19, 524377), (23, 433181), (133, 74911), (161, 61883), (437, 22799), (3059, 3257)]