202421769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 311731200

約数和(自身を除く): 109309431

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 4919, 13717, 14757, 41151, 54109, 142651, 162327, 211517, 427953, 634551, 1569161, 2326687, 4707483, 6133993, 6980061, 18401979, 67473923, 202421769]

約数ペア:

[(1, 202421769), (3, 67473923), (11, 18401979), (29, 6980061), (33, 6133993), (43, 4707483), (87, 2326687), (129, 1569161), (319, 634551), (473, 427953), (957, 211517), (1247, 162327), (1419, 142651), (3741, 54109), (4919, 41151), (13717, 14757)]