68219151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22751

約数の個数: 32

約数和(自身を含む): 122131968

約数和(自身を除く): 53912817

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 22717, 68151, 159019, 249887, 295321, 477057, 749661, 885963, 1749209, 2067247, 3248531, 5247627, 6201741, 9745593, 22739717, 68219151]

約数ペア:

[(1, 68219151), (3, 22739717), (7, 9745593), (11, 6201741), (13, 5247627), (21, 3248531), (33, 2067247), (39, 1749209), (77, 885963), (91, 749661), (143, 477057), (231, 295321), (273, 249887), (429, 159019), (1001, 68151), (3003, 22717)]