207892135095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{256121}}^1$

素因数の和:257203

約数の個数: 32

約数和(自身を含む): 339236662464

約数和(自身を除く): 131344527369

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1021, 3063, 5105, 15315, 54113, 162339, 256121, 270565, 768363, 811695, 1280605, 3841815, 13574413, 40723239, 67872065, 203616195, 261499541, 784498623, 1307497705, 3922493115, 13859475673, 41578427019, 69297378365, 207892135095]

約数ペア:

[(1, 207892135095), (3, 69297378365), (5, 41578427019), (15, 13859475673), (53, 3922493115), (159, 1307497705), (265, 784498623), (795, 261499541), (1021, 203616195), (3063, 67872065), (5105, 40723239), (15315, 13574413), (54113, 3841815), (162339, 1280605), (256121, 811695), (270565, 768363)]