243375402

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{157831}}^1$

素因数の和:158093

約数の個数: 16

約数和(自身を含む): 488647872

約数和(自身を除く): 245272470

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 157831, 315662, 473493, 946986, 40562567, 81125134, 121687701, 243375402]

約数ペア:

[(1, 243375402), (2, 121687701), (3, 81125134), (6, 40562567), (257, 946986), (514, 473493), (771, 315662), (1542, 157831)]