764506533

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 1180641280

約数和(自身を除く): 416134747

約数列:

[1, 3, 7, 21, 139, 181, 417, 543, 973, 1267, 1447, 2919, 3801, 4341, 10129, 25159, 30387, 75477, 176113, 201133, 261907, 528339, 603399, 785721, 1407931, 1833349, 4223793, 5500047, 36405073, 109215219, 254835511, 764506533]

約数ペア:

[(1, 764506533), (3, 254835511), (7, 109215219), (21, 36405073), (139, 5500047), (181, 4223793), (417, 1833349), (543, 1407931), (973, 785721), (1267, 603399), (1447, 528339), (2919, 261907), (3801, 201133), (4341, 176113), (10129, 75477), (25159, 30387)]