48988611

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 89395200

約数和(自身を除く): 40406589

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 119, 153, 189, 193, 237, 357, 459, 553, 579, 711, 1071, 1343, 1351, 1659, 1737, 2133, 3213, 3281, 4029, 4053, 4977, 5211, 9401, 9843, 12087, 12159, 14931, 15247, 22967, 28203, 29529, 36261, 36477, 45741, 68901, 84609, 88587, 106729, 137223, 206703, 253827, 259199, 320187, 411669, 620109, 777597, 960561, 1814393, 2332791, 2881683, 5443179, 6998373, 16329537, 48988611]

約数ペア:

[(1, 48988611), (3, 16329537), (7, 6998373), (9, 5443179), (17, 2881683), (21, 2332791), (27, 1814393), (51, 960561), (63, 777597), (79, 620109), (119, 411669), (153, 320187), (189, 259199), (193, 253827), (237, 206703), (357, 137223), (459, 106729), (553, 88587), (579, 84609), (711, 68901), (1071, 45741), (1343, 36477), (1351, 36261), (1659, 29529), (1737, 28203), (2133, 22967), (3213, 15247), (3281, 14931), (4029, 12159), (4053, 12087), (4977, 9843), (5211, 9401)]