989847998711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{162691}}^1$

素因数の和:163143

約数の個数: 32

約数和(自身を含む): 1174631033856

約数和(自身を除く): 184783035145

約数列:

[1, 11, 13, 143, 157, 271, 1727, 2041, 2981, 3523, 22451, 38753, 42547, 162691, 468017, 553111, 1789601, 2114983, 6084221, 23264813, 25542487, 44089261, 280967357, 332052331, 484981871, 573160393, 3652575641, 6304764323, 6922013977, 76142153747, 89986181701, 989847998711]

約数ペア:

[(1, 989847998711), (11, 89986181701), (13, 76142153747), (143, 6922013977), (157, 6304764323), (271, 3652575641), (1727, 573160393), (2041, 484981871), (2981, 332052331), (3523, 280967357), (22451, 44089261), (38753, 25542487), (42547, 23264813), (162691, 6084221), (468017, 2114983), (553111, 1789601)]