74858703

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 101020416

約数和(自身を除く): 26161713

約数列:

[1, 3, 151, 257, 453, 643, 771, 1929, 38807, 97093, 116421, 165251, 291279, 495753, 24952901, 74858703]

約数ペア:

[(1, 74858703), (3, 24952901), (151, 495753), (257, 291279), (453, 165251), (643, 116421), (771, 97093), (1929, 38807)]