319486533

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 450627840

約数和(自身を除く): 131141307

約数列:

[1, 3, 29, 87, 101, 103, 303, 309, 353, 1059, 2929, 2987, 8787, 8961, 10237, 10403, 30711, 31209, 35653, 36359, 106959, 109077, 301687, 905061, 1033937, 1054411, 3101811, 3163233, 3672259, 11016777, 106495511, 319486533]

約数ペア:

[(1, 319486533), (3, 106495511), (29, 11016777), (87, 3672259), (101, 3163233), (103, 3101811), (303, 1054411), (309, 1033937), (353, 905061), (1059, 301687), (2929, 109077), (2987, 106959), (8787, 36359), (8961, 35653), (10237, 31209), (10403, 30711)]