56539260963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{33749}}^1$

素因数の和:33972

約数の個数: 48

約数和(自身を含む): 87714900000

約数和(自身を除く): 31175639037

約数列:

[1, 3, 9, 19, 57, 97, 101, 171, 291, 303, 873, 909, 1843, 1919, 5529, 5757, 9797, 16587, 17271, 29391, 33749, 88173, 101247, 186143, 303741, 558429, 641231, 1675287, 1923693, 3273653, 3408649, 5771079, 9820959, 10225947, 29462877, 30677841, 62199407, 64764331, 186598221, 194292993, 330638953, 559794663, 582878979, 991916859, 2975750577, 6282140107, 18846420321, 56539260963]

約数ペア:

[(1, 56539260963), (3, 18846420321), (9, 6282140107), (19, 2975750577), (57, 991916859), (97, 582878979), (101, 559794663), (171, 330638953), (291, 194292993), (303, 186598221), (873, 64764331), (909, 62199407), (1843, 30677841), (1919, 29462877), (5529, 10225947), (5757, 9820959), (9797, 5771079), (16587, 3408649), (17271, 3273653), (29391, 1923693), (33749, 1675287), (88173, 641231), (101247, 558429), (186143, 303741)]