17971569219

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1\times {\mathrm{1217}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 24804521280

約数和(自身を除く): 6832952061

約数列:

[1, 3, 37, 111, 173, 519, 769, 1217, 2307, 3651, 6401, 19203, 28453, 45029, 85359, 133037, 135087, 210541, 399111, 631623, 935873, 2807619, 4922369, 7790017, 14767107, 23370051, 34627301, 103881903, 161906029, 485718087, 5990523073, 17971569219]

約数ペア:

[(1, 17971569219), (3, 5990523073), (37, 485718087), (111, 161906029), (173, 103881903), (519, 34627301), (769, 23370051), (1217, 14767107), (2307, 7790017), (3651, 4922369), (6401, 2807619), (19203, 935873), (28453, 631623), (45029, 399111), (85359, 210541), (133037, 135087)]