3040807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 1189337

約数列:

[1, 7, 11, 17, 23, 77, 101, 119, 161, 187, 253, 391, 707, 1111, 1309, 1717, 1771, 2323, 2737, 4301, 7777, 12019, 16261, 18887, 25553, 30107, 39491, 132209, 178871, 276437, 434401, 3040807]

約数ペア:

[(1, 3040807), (7, 434401), (11, 276437), (17, 178871), (23, 132209), (77, 39491), (101, 30107), (119, 25553), (161, 18887), (187, 16261), (253, 12019), (391, 7777), (707, 4301), (1111, 2737), (1309, 2323), (1717, 1771)]