16069403

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 20093184

約数和(自身を除く): 4023781

約数列:

[1, 7, 17, 49, 101, 119, 191, 707, 833, 1337, 1717, 3247, 4949, 9359, 12019, 19291, 22729, 84133, 135037, 159103, 327947, 945259, 2295629, 16069403]

約数ペア:

[(1, 16069403), (7, 2295629), (17, 945259), (49, 327947), (101, 159103), (119, 135037), (191, 84133), (707, 22729), (833, 19291), (1337, 12019), (1717, 9359), (3247, 4949)]