15697843119

素因数分解:

$3^3\times 7^1\times {\mathrm{83057371}}^1$

素因数の和:83057387

約数の個数: 16

約数和(自身を含む): 26578359040

約数和(自身を除く): 10880515921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 83057371, 249172113, 581401597, 747516339, 1744204791, 2242549017, 5232614373, 15697843119]

約数ペア:

[(1, 15697843119), (3, 5232614373), (7, 2242549017), (9, 1744204791), (21, 747516339), (27, 581401597), (63, 249172113), (189, 83057371)]