19947501367917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{326243419}}^1$

素因数の和:326243740

約数の個数: 16

約数和(自身を含む): 27012955176000

約数和(自身を除く): 7065453808083

約数列:

[1, 3, 89, 229, 267, 687, 20381, 61143, 326243419, 978730257, 29035664291, 74709742951, 87106992873, 224129228853, 6649167122639, 19947501367917]

約数ペア:

[(1, 19947501367917), (3, 6649167122639), (89, 224129228853), (229, 87106992873), (267, 74709742951), (687, 29035664291), (20381, 978730257), (61143, 326243419)]