456426999

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 801702720

約数和(自身を除く): 345275721

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 229, 357, 687, 1071, 1603, 1861, 2061, 3893, 4809, 5583, 11679, 13027, 14427, 16749, 27251, 31637, 35037, 39081, 81753, 94911, 117243, 221459, 245259, 284733, 426169, 664377, 1278507, 1993131, 2983183, 3835521, 7244873, 8949549, 21734619, 26848647, 50714111, 65203857, 152142333, 456426999]

約数ペア:

[(1, 456426999), (3, 152142333), (7, 65203857), (9, 50714111), (17, 26848647), (21, 21734619), (51, 8949549), (63, 7244873), (119, 3835521), (153, 2983183), (229, 1993131), (357, 1278507), (687, 664377), (1071, 426169), (1603, 284733), (1861, 245259), (2061, 221459), (3893, 117243), (4809, 94911), (5583, 81753), (11679, 39081), (13027, 35037), (14427, 31637), (16749, 27251)]