171070839

素因数分解:

$3^3\times {\mathrm{1231}}^1\times {\mathrm{5147}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 253693440

約数和(自身を除く): 82622601

約数列:

[1, 3, 9, 27, 1231, 3693, 5147, 11079, 15441, 33237, 46323, 138969, 6335957, 19007871, 57023613, 171070839]

約数ペア:

[(1, 171070839), (3, 57023613), (9, 19007871), (27, 6335957), (1231, 138969), (3693, 46323), (5147, 33237), (11079, 15441)]