86464371

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8779}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 136125120

約数和(自身を除く): 49660749

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 8779, 9849, 26337, 61453, 184359, 430171, 588193, 1290513, 1764579, 4117351, 12352053, 28821457, 86464371]

約数ペア:

[(1, 86464371), (3, 28821457), (7, 12352053), (21, 4117351), (49, 1764579), (67, 1290513), (147, 588193), (201, 430171), (469, 184359), (1407, 61453), (3283, 26337), (8779, 9849)]