253161903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{3169}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 348953600

約数和(自身を除く): 95791697

約数列:

[1, 3, 31, 93, 859, 2577, 3169, 9507, 26629, 79887, 98239, 294717, 2722171, 8166513, 84387301, 253161903]

約数ペア:

[(1, 253161903), (3, 84387301), (31, 8166513), (93, 2722171), (859, 294717), (2577, 98239), (3169, 79887), (9507, 26629)]