17119641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 29242368

約数和(自身を除く): 12122727

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2003, 2849, 6009, 8547, 14021, 22033, 42063, 66099, 74111, 154231, 222333, 462693, 518777, 815221, 1556331, 2445663, 5706547, 17119641]

約数ペア:

[(1, 17119641), (3, 5706547), (7, 2445663), (11, 1556331), (21, 815221), (33, 518777), (37, 462693), (77, 222333), (111, 154231), (231, 74111), (259, 66099), (407, 42063), (777, 22033), (1221, 14021), (2003, 8547), (2849, 6009)]