264230379

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 450627840

約数和(自身を除く): 186397461

約数列:

[1, 3, 7, 9, 21, 59, 63, 67, 177, 201, 413, 469, 531, 603, 1061, 1239, 1407, 3183, 3717, 3953, 4221, 7427, 9549, 11859, 22281, 27671, 35577, 62599, 66843, 71087, 83013, 187797, 213261, 249039, 438193, 497609, 563391, 639783, 1314579, 1492827, 3943737, 4194133, 4478481, 12582399, 29358931, 37747197, 88076793, 264230379]

約数ペア:

[(1, 264230379), (3, 88076793), (7, 37747197), (9, 29358931), (21, 12582399), (59, 4478481), (63, 4194133), (67, 3943737), (177, 1492827), (201, 1314579), (413, 639783), (469, 563391), (531, 497609), (603, 438193), (1061, 249039), (1239, 213261), (1407, 187797), (3183, 83013), (3717, 71087), (3953, 66843), (4221, 62599), (7427, 35577), (9549, 27671), (11859, 22281)]