31413193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 38108160

約数和(自身を除く): 6694967

約数列:

[1, 7, 23, 59, 161, 413, 1357, 3307, 9499, 23149, 76061, 195113, 532427, 1365791, 4487599, 31413193]

約数ペア:

[(1, 31413193), (7, 4487599), (23, 1365791), (59, 532427), (161, 195113), (413, 76061), (1357, 23149), (3307, 9499)]