151920769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151769}}^1$

素因数の和:151800

約数の個数: 16

約数和(自身を含む): 203978880

約数和(自身を除く): 52058111

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 151769, 1062383, 1669459, 1972997, 11686213, 13810979, 21702967, 151920769]

約数ペア:

[(1, 151920769), (7, 21702967), (11, 13810979), (13, 11686213), (77, 1972997), (91, 1669459), (143, 1062383), (1001, 151769)]