2953601281

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 3279550464

約数和(自身を除く): 325949183

約数列:

[1, 19, 23, 127, 361, 437, 2413, 2801, 2921, 8303, 45847, 53219, 55499, 64423, 355727, 1011161, 1054481, 1224037, 6758813, 8181721, 23256703, 128417447, 155452699, 2953601281]

約数ペア:

[(1, 2953601281), (19, 155452699), (23, 128417447), (127, 23256703), (361, 8181721), (437, 6758813), (2413, 1224037), (2801, 1054481), (2921, 1011161), (8303, 355727), (45847, 64423), (53219, 55499)]