127966007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 151173120

約数和(自身を除く): 23207113

約数列:

[1, 13, 19, 47, 73, 151, 247, 611, 893, 949, 1387, 1963, 2869, 3431, 7097, 11023, 11609, 18031, 37297, 44603, 65189, 92261, 134843, 143299, 209437, 518081, 847457, 1752959, 2722681, 6735053, 9843539, 127966007]

約数ペア:

[(1, 127966007), (13, 9843539), (19, 6735053), (47, 2722681), (73, 1752959), (151, 847457), (247, 518081), (611, 209437), (893, 143299), (949, 134843), (1387, 92261), (1963, 65189), (2869, 44603), (3431, 37297), (7097, 18031), (11023, 11609)]