4250873220321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{502289167}}^1$

素因数の和:502289221

約数の個数: 32

約数和(自身を含む): 7200817512448

約数和(自身を除く): 2949944292127

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 502289167, 1506867501, 3516024169, 6529759171, 10548072507, 15570964177, 19589277513, 45708314197, 46712892531, 108996749239, 137124942591, 202422534301, 326990247717, 607267602903, 1416957740107, 4250873220321]

約数ペア:

[(1, 4250873220321), (3, 1416957740107), (7, 607267602903), (13, 326990247717), (21, 202422534301), (31, 137124942591), (39, 108996749239), (91, 46712892531), (93, 45708314197), (217, 19589277513), (273, 15570964177), (403, 10548072507), (651, 6529759171), (1209, 3516024169), (2821, 1506867501), (8463, 502289167)]