156940633611

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{417643}}^1$

素因数の和:418663

約数の個数: 24

約数和(自身を含む): 232203381696

約数和(自身を除く): 75262748085

約数列:

[1, 3, 9, 43, 129, 387, 971, 2913, 8739, 41753, 125259, 375777, 417643, 1252929, 3758787, 17958649, 53875947, 161627841, 405531353, 1216594059, 3649782177, 17437848179, 52313544537, 156940633611]

約数ペア:

[(1, 156940633611), (3, 52313544537), (9, 17437848179), (43, 3649782177), (129, 1216594059), (387, 405531353), (971, 161627841), (2913, 53875947), (8739, 17958649), (41753, 3758787), (125259, 1252929), (375777, 417643)]