31253402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 48045312

約数和(自身を除く): 16791910

約数列:

[1, 2, 47, 94, 503, 661, 1006, 1322, 23641, 31067, 47282, 62134, 332483, 664966, 15626701, 31253402]

約数ペア:

[(1, 31253402), (2, 15626701), (47, 664966), (94, 332483), (503, 62134), (661, 47282), (1006, 31067), (1322, 23641)]