156980404803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1\times {\mathrm{63671}}^1$

素因数の和:65387

約数の個数: 32

約数和(自身を含む): 229402575360

約数和(自身を除く): 72422170557

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1667, 5001, 28339, 48343, 63671, 85017, 145029, 191013, 821831, 1082407, 1846459, 2465493, 3247221, 5539377, 31389803, 94169409, 106139557, 318418671, 1804372469, 3078047153, 5413117407, 9234141459, 52326801601, 156980404803]

約数ペア:

[(1, 156980404803), (3, 52326801601), (17, 9234141459), (29, 5413117407), (51, 3078047153), (87, 1804372469), (493, 318418671), (1479, 106139557), (1667, 94169409), (5001, 31389803), (28339, 5539377), (48343, 3247221), (63671, 2465493), (85017, 1846459), (145029, 1082407), (191013, 821831)]