291223974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{98453}}^1$

素因数の和:98504

約数の個数: 32

約数和(自身を含む): 637981920

約数和(自身を除く): 346757946

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 98453, 196906, 295359, 590718, 1673701, 2855137, 3347402, 5021103, 5710274, 8565411, 10042206, 17130822, 48537329, 97074658, 145611987, 291223974]

約数ペア:

[(1, 291223974), (2, 145611987), (3, 97074658), (6, 48537329), (17, 17130822), (29, 10042206), (34, 8565411), (51, 5710274), (58, 5021103), (87, 3347402), (102, 2855137), (174, 1673701), (493, 590718), (986, 295359), (1479, 196906), (2958, 98453)]