197762880897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{9391}}^1\times {\mathrm{137639}}^1$

素因数の和:147053

約数の個数: 24

約数和(自身を含む): 302495281920

約数和(自身を除く): 104732401023

約数列:

[1, 3, 9, 17, 51, 153, 9391, 28173, 84519, 137639, 159647, 412917, 478941, 1238751, 1436823, 2339863, 7019589, 21058767, 1292567849, 3877703547, 11633110641, 21973653433, 65920960299, 197762880897]

約数ペア:

[(1, 197762880897), (3, 65920960299), (9, 21973653433), (17, 11633110641), (51, 3877703547), (153, 1292567849), (9391, 21058767), (28173, 7019589), (84519, 2339863), (137639, 1436823), (159647, 1238751), (412917, 478941)]