21167763599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{42697}}^1$

素因数の和:43082

約数の個数: 16

約数和(自身を含む): 22595781600

約数和(自身を除く): 1428018001

約数列:

[1, 19, 97, 269, 1843, 5111, 26093, 42697, 495767, 811243, 4141609, 11485493, 78690571, 218224367, 1114092821, 21167763599]

約数ペア:

[(1, 21167763599), (19, 1114092821), (97, 218224367), (269, 78690571), (1843, 11485493), (5111, 4141609), (26093, 811243), (42697, 495767)]