749580051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1627}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 1140277248

約数和(自身を除く): 390697197

約数列:

[1, 3, 11, 23, 33, 69, 253, 607, 759, 1627, 1821, 4881, 6677, 13961, 17897, 20031, 37421, 41883, 53691, 112263, 153571, 411631, 460713, 987589, 1234893, 2962767, 10863479, 22714547, 32590437, 68143641, 249860017, 749580051]

約数ペア:

[(1, 749580051), (3, 249860017), (11, 68143641), (23, 32590437), (33, 22714547), (69, 10863479), (253, 2962767), (607, 1234893), (759, 987589), (1627, 460713), (1821, 411631), (4881, 153571), (6677, 112263), (13961, 53691), (17897, 41883), (20031, 37421)]