38750979

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 52487424

約数和(自身を除く): 13736445

約数列:

[1, 3, 131, 151, 393, 453, 653, 1959, 19781, 59343, 85543, 98603, 256629, 295809, 12916993, 38750979]

約数ペア:

[(1, 38750979), (3, 12916993), (131, 295809), (151, 256629), (393, 98603), (453, 85543), (653, 59343), (1959, 19781)]