69580203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 48396117

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 139, 197, 231, 363, 417, 591, 847, 973, 1379, 1529, 2167, 2541, 2919, 4137, 4587, 6501, 10703, 15169, 16819, 23837, 27383, 32109, 45507, 50457, 71511, 82149, 117733, 166859, 191681, 301213, 353199, 500577, 575043, 903639, 2108491, 3313343, 6325473, 9940029, 23193401, 69580203]

約数ペア:

[(1, 69580203), (3, 23193401), (7, 9940029), (11, 6325473), (21, 3313343), (33, 2108491), (77, 903639), (121, 575043), (139, 500577), (197, 353199), (231, 301213), (363, 191681), (417, 166859), (591, 117733), (847, 82149), (973, 71511), (1379, 50457), (1529, 45507), (2167, 32109), (2541, 27383), (2919, 23837), (4137, 16819), (4587, 15169), (6501, 10703)]