156798768003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{17921}}^1\times {\mathrm{153499}}^1$

素因数の和:171442

約数の個数: 16

約数和(自身を含む): 220082160000

約数和(自身を除く): 63283391997

約数列:

[1, 3, 19, 57, 17921, 53763, 153499, 340499, 460497, 1021497, 2916481, 8749443, 2750855579, 8252566737, 52266256001, 156798768003]

約数ペア:

[(1, 156798768003), (3, 52266256001), (19, 8252566737), (57, 2750855579), (17921, 8749443), (53763, 2916481), (153499, 1021497), (340499, 460497)]