556322399

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 626648400

約数和(自身を除く): 70326001

約数列:

[1, 17, 29, 41, 289, 493, 697, 1189, 1619, 8381, 11849, 20213, 27523, 46951, 66379, 343621, 467891, 798167, 1128443, 1924991, 13568839, 19183531, 32724847, 556322399]

約数ペア:

[(1, 556322399), (17, 32724847), (29, 19183531), (41, 13568839), (289, 1924991), (493, 1128443), (697, 798167), (1189, 467891), (1619, 343621), (8381, 66379), (11849, 46951), (20213, 27523)]