71393018103

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1549}}^1\times {\mathrm{42323}}^1$

素因数の和:43900

約数の個数: 36

約数和(自身を含む): 113426203800

約数和(自身を除く): 42033185697

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1549, 4647, 13941, 17039, 42323, 51117, 126969, 153351, 187429, 380907, 465553, 562287, 1396659, 1686861, 4189977, 5121083, 15363249, 46089747, 65558327, 196674981, 590024943, 721141597, 2163424791, 6490274373, 7932557567, 23797672701, 71393018103]

約数ペア:

[(1, 71393018103), (3, 23797672701), (9, 7932557567), (11, 6490274373), (33, 2163424791), (99, 721141597), (121, 590024943), (363, 196674981), (1089, 65558327), (1549, 46089747), (4647, 15363249), (13941, 5121083), (17039, 4189977), (42323, 1686861), (51117, 1396659), (126969, 562287), (153351, 465553), (187429, 380907)]