281801661438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1\times {\mathrm{1437133}}^1$

素因数の和:1440120

約数の個数: 32

約数和(自身を含む): 615047363712

約数和(自身を除く): 333245702274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2971, 5942, 8913, 17826, 32681, 65362, 98043, 196086, 1437133, 2874266, 4311399, 8622798, 15808463, 31616926, 47425389, 94850778, 4269722143, 8539444286, 12809166429, 25618332858, 46966943573, 93933887146, 140900830719, 281801661438]

約数ペア:

[(1, 281801661438), (2, 140900830719), (3, 93933887146), (6, 46966943573), (11, 25618332858), (22, 12809166429), (33, 8539444286), (66, 4269722143), (2971, 94850778), (5942, 47425389), (8913, 31616926), (17826, 15808463), (32681, 8622798), (65362, 4311399), (98043, 2874266), (196086, 1437133)]