39173817

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5147}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 54362880

約数和(自身を除く): 15189063

約数列:

[1, 3, 43, 59, 129, 177, 2537, 5147, 7611, 15441, 221321, 303673, 663963, 911019, 13057939, 39173817]

約数ペア:

[(1, 39173817), (3, 13057939), (43, 911019), (59, 663963), (129, 303673), (177, 221321), (2537, 15441), (5147, 7611)]