3978012577

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 5389372800

約数和(自身を除く): 1411360223

約数列:

[1, 7, 11, 19, 41, 77, 121, 133, 209, 287, 451, 779, 847, 1463, 2299, 3157, 4961, 5453, 6029, 8569, 16093, 34727, 42203, 59983, 66319, 94259, 114551, 247189, 464233, 659813, 729509, 801857, 1260061, 1730323, 2719079, 4696591, 5106563, 8820427, 13860671, 19033553, 29909869, 32876137, 51662501, 97024697, 209369083, 361637507, 568287511, 3978012577]

約数ペア:

[(1, 3978012577), (7, 568287511), (11, 361637507), (19, 209369083), (41, 97024697), (77, 51662501), (121, 32876137), (133, 29909869), (209, 19033553), (287, 13860671), (451, 8820427), (779, 5106563), (847, 4696591), (1463, 2719079), (2299, 1730323), (3157, 1260061), (4961, 801857), (5453, 729509), (6029, 659813), (8569, 464233), (16093, 247189), (34727, 114551), (42203, 94259), (59983, 66319)]