73637319

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 119370240

約数和(自身を除く): 45732921

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 659, 939, 1977, 2191, 4613, 5321, 6573, 11203, 13839, 15963, 33609, 37247, 78421, 111741, 206267, 235263, 618801, 1443869, 3506539, 4331607, 10519617, 24545773, 73637319]

約数ペア:

[(1, 73637319), (3, 24545773), (7, 10519617), (17, 4331607), (21, 3506539), (51, 1443869), (119, 618801), (313, 235263), (357, 206267), (659, 111741), (939, 78421), (1977, 37247), (2191, 33609), (4613, 15963), (5321, 13839), (6573, 11203)]