740522013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15193}}^1$

素因数の和:15425

約数の個数: 32

約数和(自身を含む): 1236913152

約数和(自身を除く): 496391139

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6963, 15193, 16247, 45579, 48741, 106351, 167123, 319053, 501369, 1169861, 3205723, 3509583, 9617169, 22440061, 35262953, 67320183, 105788859, 246840671, 740522013]

約数ペア:

[(1, 740522013), (3, 246840671), (7, 105788859), (11, 67320183), (21, 35262953), (33, 22440061), (77, 9617169), (211, 3509583), (231, 3205723), (633, 1169861), (1477, 501369), (2321, 319053), (4431, 167123), (6963, 106351), (15193, 48741), (16247, 45579)]