460160981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 589086720

約数和(自身を除く): 128925739

約数列:

[1, 7, 17, 19, 119, 133, 271, 323, 751, 1897, 2261, 4607, 5149, 5257, 12767, 14269, 32249, 36043, 87533, 89369, 99883, 203521, 242573, 612731, 1424647, 1698011, 3459857, 3866899, 24218999, 27068293, 65737283, 460160981]

約数ペア:

[(1, 460160981), (7, 65737283), (17, 27068293), (19, 24218999), (119, 3866899), (133, 3459857), (271, 1698011), (323, 1424647), (751, 612731), (1897, 242573), (2261, 203521), (4607, 99883), (5149, 89369), (5257, 87533), (12767, 36043), (14269, 32249)]