159715611

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 273162240

約数和(自身を除く): 113446629

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 103, 207, 227, 253, 297, 309, 621, 681, 759, 927, 1133, 2043, 2277, 2369, 2497, 2781, 3399, 5221, 6129, 6831, 7107, 7491, 10197, 15663, 21321, 22473, 23381, 26059, 30591, 46989, 57431, 63963, 67419, 70143, 78177, 140967, 172293, 210429, 234531, 257191, 516879, 537763, 631287, 703593, 771573, 1550637, 1613289, 2314719, 4839867, 5915393, 6944157, 14519601, 17746179, 53238537, 159715611]

約数ペア:

[(1, 159715611), (3, 53238537), (9, 17746179), (11, 14519601), (23, 6944157), (27, 5915393), (33, 4839867), (69, 2314719), (99, 1613289), (103, 1550637), (207, 771573), (227, 703593), (253, 631287), (297, 537763), (309, 516879), (621, 257191), (681, 234531), (759, 210429), (927, 172293), (1133, 140967), (2043, 78177), (2277, 70143), (2369, 67419), (2497, 63963), (2781, 57431), (3399, 46989), (5221, 30591), (6129, 26059), (6831, 23381), (7107, 22473), (7491, 21321), (10197, 15663)]