33321029

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 40629600

約数和(自身を除く): 7308571

約数列:

[1, 7, 29, 49, 131, 179, 203, 917, 1253, 1421, 3799, 5191, 6419, 8771, 23449, 26593, 36337, 164143, 186151, 254359, 680021, 1149001, 4760147, 33321029]

約数ペア:

[(1, 33321029), (7, 4760147), (29, 1149001), (49, 680021), (131, 254359), (179, 186151), (203, 164143), (917, 36337), (1253, 26593), (1421, 23449), (3799, 8771), (5191, 6419)]