11858979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21170

約数の個数: 16

約数和(自身を含む): 18264960

約数和(自身を除く): 6405981

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21139, 63417, 232529, 359363, 697587, 1078089, 3952993, 11858979]

約数ペア:

[(1, 11858979), (3, 3952993), (11, 1078089), (17, 697587), (33, 359363), (51, 232529), (187, 63417), (561, 21139)]