17310909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 29039616

約数和(自身を除く): 11728707

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 547, 959, 1507, 1641, 2877, 3829, 4521, 6017, 10549, 11487, 18051, 31647, 42119, 74939, 126357, 224817, 524573, 824329, 1573719, 2472987, 5770303, 17310909]

約数ペア:

[(1, 17310909), (3, 5770303), (7, 2472987), (11, 1573719), (21, 824329), (33, 524573), (77, 224817), (137, 126357), (231, 74939), (411, 42119), (547, 31647), (959, 18051), (1507, 11487), (1641, 10549), (2877, 6017), (3829, 4521)]