47391201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 83970432

約数和(自身を除く): 36579231

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1287, 1601, 2277, 2691, 3289, 4803, 9867, 14409, 17611, 20813, 29601, 36823, 52833, 62439, 110469, 158499, 187317, 228943, 331407, 405053, 478699, 686829, 1215159, 1436097, 2060487, 3645477, 4308291, 5265689, 15797067, 47391201]

約数ペア:

[(1, 47391201), (3, 15797067), (9, 5265689), (11, 4308291), (13, 3645477), (23, 2060487), (33, 1436097), (39, 1215159), (69, 686829), (99, 478699), (117, 405053), (143, 331407), (207, 228943), (253, 187317), (299, 158499), (429, 110469), (759, 62439), (897, 52833), (1287, 36823), (1601, 29601), (2277, 20813), (2691, 17611), (3289, 14409), (4803, 9867)]