53459199

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 81405792

約数和(自身を除く): 27946593

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 2557, 6969, 7671, 20907, 23013, 58811, 176433, 258257, 529299, 774771, 2324313, 5939911, 17819733, 53459199]

約数ペア:

[(1, 53459199), (3, 17819733), (9, 5939911), (23, 2324313), (69, 774771), (101, 529299), (207, 258257), (303, 176433), (909, 58811), (2323, 23013), (2557, 20907), (6969, 7671)]