71529321

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 96712704

約数和(自身を除く): 25183383

約数列:

[1, 3, 127, 197, 381, 591, 953, 2859, 25019, 75057, 121031, 187741, 363093, 563223, 23843107, 71529321]

約数ペア:

[(1, 71529321), (3, 23843107), (127, 563223), (197, 363093), (381, 187741), (591, 121031), (953, 75057), (2859, 25019)]