351653181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 532008960

約数和(自身を除く): 180355779

約数列:

[1, 3, 11, 31, 33, 93, 139, 341, 417, 1023, 1529, 2473, 4309, 4587, 7419, 12927, 27203, 47399, 76663, 81609, 142197, 229989, 343747, 843293, 1031241, 2529879, 3781217, 10656157, 11343651, 31968471, 117217727, 351653181]

約数ペア:

[(1, 351653181), (3, 117217727), (11, 31968471), (31, 11343651), (33, 10656157), (93, 3781217), (139, 2529879), (341, 1031241), (417, 843293), (1023, 343747), (1529, 229989), (2473, 142197), (4309, 81609), (4587, 76663), (7419, 47399), (12927, 27203)]