318157057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1283}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 349453440

約数和(自身を除く): 31296383

約数列:

[1, 17, 29, 493, 503, 1283, 8551, 14587, 21811, 37207, 247979, 632519, 645349, 10970933, 18715121, 318157057]

約数ペア:

[(1, 318157057), (17, 18715121), (29, 10970933), (493, 645349), (503, 632519), (1283, 247979), (8551, 37207), (14587, 21811)]