713044787

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 982007040

約数和(自身を除く): 268962253

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 289, 323, 1427, 1547, 1729, 2023, 2261, 3757, 4199, 5491, 9989, 18551, 24259, 26299, 27113, 29393, 38437, 71383, 129857, 169813, 189791, 315367, 352469, 412403, 460921, 499681, 2207569, 2467283, 2886821, 3226447, 5361239, 5991973, 7835657, 37528673, 41943811, 54849599, 101863541, 713044787]

約数ペア:

[(1, 713044787), (7, 101863541), (13, 54849599), (17, 41943811), (19, 37528673), (91, 7835657), (119, 5991973), (133, 5361239), (221, 3226447), (247, 2886821), (289, 2467283), (323, 2207569), (1427, 499681), (1547, 460921), (1729, 412403), (2023, 352469), (2261, 315367), (3757, 189791), (4199, 169813), (5491, 129857), (9989, 71383), (18551, 38437), (24259, 29393), (26299, 27113)]