73190103

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 114063360

約数和(自身を除く): 40873257

約数列:

[1, 3, 7, 21, 79, 157, 237, 281, 471, 553, 843, 1099, 1659, 1967, 3297, 5901, 12403, 22199, 37209, 44117, 66597, 86821, 132351, 155393, 260463, 308819, 466179, 926457, 3485243, 10455729, 24396701, 73190103]

約数ペア:

[(1, 73190103), (3, 24396701), (7, 10455729), (21, 3485243), (79, 926457), (157, 466179), (237, 308819), (281, 260463), (471, 155393), (553, 132351), (843, 86821), (1099, 66597), (1659, 44117), (1967, 37209), (3297, 22199), (5901, 12403)]