201353607

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 377287680

約数和(自身を除く): 175934073

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 59, 63, 81, 91, 117, 177, 189, 273, 351, 413, 463, 531, 567, 767, 819, 1053, 1239, 1389, 1593, 2301, 2457, 3241, 3717, 4167, 4779, 5369, 6019, 6903, 7371, 9723, 11151, 12501, 16107, 18057, 20709, 27317, 29169, 33453, 37503, 42133, 48321, 54171, 62127, 81951, 87507, 126399, 144963, 162513, 191219, 245853, 262521, 355121, 379197, 434889, 487539, 573657, 737559, 1065363, 1137591, 1720971, 2212677, 2485847, 3196089, 3412773, 5162913, 7457541, 9588267, 15488739, 22372623, 28764801, 67117869, 201353607]

約数ペア:

[(1, 201353607), (3, 67117869), (7, 28764801), (9, 22372623), (13, 15488739), (21, 9588267), (27, 7457541), (39, 5162913), (59, 3412773), (63, 3196089), (81, 2485847), (91, 2212677), (117, 1720971), (177, 1137591), (189, 1065363), (273, 737559), (351, 573657), (413, 487539), (463, 434889), (531, 379197), (567, 355121), (767, 262521), (819, 245853), (1053, 191219), (1239, 162513), (1389, 144963), (1593, 126399), (2301, 87507), (2457, 81951), (3241, 62127), (3717, 54171), (4167, 48321), (4779, 42133), (5369, 37503), (6019, 33453), (6903, 29169), (7371, 27317), (9723, 20709), (11151, 18057), (12501, 16107)]