156938813157

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1\times {\mathrm{92387}}^1$

素因数の和:95937

約数の個数: 32

約数和(自身を含む): 249616115712

約数和(自身を除く): 92677302555

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3517, 10551, 24619, 73857, 80891, 92387, 242673, 277161, 566237, 646709, 1698711, 1940127, 2124901, 6374703, 14874307, 44622921, 324925079, 974775237, 2274475553, 6823426659, 7473276817, 22419830451, 52312937719, 156938813157]

約数ペア:

[(1, 156938813157), (3, 52312937719), (7, 22419830451), (21, 7473276817), (23, 6823426659), (69, 2274475553), (161, 974775237), (483, 324925079), (3517, 44622921), (10551, 14874307), (24619, 6374703), (73857, 2124901), (80891, 1940127), (92387, 1698711), (242673, 646709), (277161, 566237)]