68503857

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 92934528

約数和(自身を除く): 24430671

約数列:

[1, 3, 73, 219, 421, 743, 1263, 2229, 30733, 54239, 92199, 162717, 312803, 938409, 22834619, 68503857]

約数ペア:

[(1, 68503857), (3, 22834619), (73, 938409), (219, 312803), (421, 162717), (743, 92199), (1263, 54239), (2229, 30733)]