214311605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{41333}}^1$

素因数の和:41416

約数の個数: 16

約数和(自身を含む): 276772464

約数和(自身を除く): 62460859

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 41333, 206665, 702661, 2521313, 3513305, 12606565, 42862321, 214311605]

約数ペア:

[(1, 214311605), (5, 42862321), (17, 12606565), (61, 3513305), (85, 2521313), (305, 702661), (1037, 206665), (5185, 41333)]