15878130303

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1\times {\mathrm{3391}}^1$

素因数の和:4455

約数の個数: 32

約数和(自身を含む): 24316895232

約数和(自身を除く): 8438764929

約数列:

[1, 3, 7, 21, 293, 761, 879, 2051, 2283, 3391, 5327, 6153, 10173, 15981, 23737, 71211, 222973, 668919, 993563, 1560811, 2580551, 2980689, 4682433, 6954941, 7741653, 18063857, 20864823, 54191571, 756101443, 2268304329, 5292710101, 15878130303]

約数ペア:

[(1, 15878130303), (3, 5292710101), (7, 2268304329), (21, 756101443), (293, 54191571), (761, 20864823), (879, 18063857), (2051, 7741653), (2283, 6954941), (3391, 4682433), (5327, 2980689), (6153, 2580551), (10173, 1560811), (15981, 993563), (23737, 668919), (71211, 222973)]