68173017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 34470183

約数列:

[1, 3, 11, 33, 43, 107, 129, 321, 449, 473, 1177, 1347, 1419, 3531, 4601, 4939, 13803, 14817, 19307, 48043, 50611, 57921, 144129, 151833, 212377, 528473, 637131, 1585419, 2065849, 6197547, 22724339, 68173017]

約数ペア:

[(1, 68173017), (3, 22724339), (11, 6197547), (33, 2065849), (43, 1585419), (107, 637131), (129, 528473), (321, 212377), (449, 151833), (473, 144129), (1177, 57921), (1347, 50611), (1419, 48043), (3531, 19307), (4601, 14817), (4939, 13803)]