935160639

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1753}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 1535662080

約数和(自身を除く): 600501441

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 191, 399, 573, 931, 1337, 1753, 2793, 3629, 4011, 5259, 9359, 10887, 12271, 25403, 28077, 33307, 36813, 76209, 85897, 99921, 177821, 233149, 257691, 334823, 533463, 699447, 1004469, 1632043, 2343761, 4896129, 6361637, 7031283, 16406327, 19084911, 44531459, 49218981, 133594377, 311720213, 935160639]

約数ペア:

[(1, 935160639), (3, 311720213), (7, 133594377), (19, 49218981), (21, 44531459), (49, 19084911), (57, 16406327), (133, 7031283), (147, 6361637), (191, 4896129), (399, 2343761), (573, 1632043), (931, 1004469), (1337, 699447), (1753, 533463), (2793, 334823), (3629, 257691), (4011, 233149), (5259, 177821), (9359, 99921), (10887, 85897), (12271, 76209), (25403, 36813), (28077, 33307)]