71375320809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{71711}}^1$

素因数の和:71958

約数の個数: 48

約数和(自身を含む): 114018637824

約数和(自身を除く): 42643317015

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 181, 423, 543, 611, 1629, 1833, 2353, 5499, 7059, 8507, 21177, 25521, 71711, 76563, 110591, 215133, 331773, 645399, 932243, 995319, 2796729, 3370417, 8390187, 10111251, 12979691, 30333753, 38939073, 43815421, 116817219, 131446263, 168735983, 394338789, 506207949, 610045477, 1518623847, 1830136431, 5490409293, 7930591201, 23791773603, 71375320809]

約数ペア:

[(1, 71375320809), (3, 23791773603), (9, 7930591201), (13, 5490409293), (39, 1830136431), (47, 1518623847), (117, 610045477), (141, 506207949), (181, 394338789), (423, 168735983), (543, 131446263), (611, 116817219), (1629, 43815421), (1833, 38939073), (2353, 30333753), (5499, 12979691), (7059, 10111251), (8507, 8390187), (21177, 3370417), (25521, 2796729), (71711, 995319), (76563, 932243), (110591, 645399), (215133, 331773)]