201870158721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10528877}}^1$

素因数の和:10528981

約数の個数: 32

約数和(自身を含む): 339619488768

約数和(自身を除く): 137749330047

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 6391, 19173, 10528877, 31586631, 73702139, 115817647, 221106417, 347452941, 810723529, 873896791, 2432170587, 2621690373, 6117277537, 9612864701, 18351832611, 28838594103, 67290052907, 201870158721]

約数ペア:

[(1, 201870158721), (3, 67290052907), (7, 28838594103), (11, 18351832611), (21, 9612864701), (33, 6117277537), (77, 2621690373), (83, 2432170587), (231, 873896791), (249, 810723529), (581, 347452941), (913, 221106417), (1743, 115817647), (2739, 73702139), (6391, 31586631), (19173, 10528877)]