79705311

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 128256000

約数和(自身を除く): 48550689

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2671, 4263, 8013, 9947, 18697, 29841, 56091, 77459, 130879, 232377, 392637, 542213, 916153, 1626639, 2748459, 3795491, 11386473, 26568437, 79705311]

約数ペア:

[(1, 79705311), (3, 26568437), (7, 11386473), (21, 3795491), (29, 2748459), (49, 1626639), (87, 916153), (147, 542213), (203, 392637), (343, 232377), (609, 130879), (1029, 77459), (1421, 56091), (2671, 29841), (4263, 18697), (8013, 9947)]