70808881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21529}}^1$

素因数の和:21576

約数の個数: 16

約数和(自身を含む): 86808960

約数和(自身を除く): 16000079

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 21529, 236819, 279877, 495167, 3078647, 5446837, 6437171, 70808881]

約数ペア:

[(1, 70808881), (11, 6437171), (13, 5446837), (23, 3078647), (143, 495167), (253, 279877), (299, 236819), (3289, 21529)]