75216211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 91252224

約数和(自身を除く): 16036013

約数列:

[1, 7, 17, 119, 643, 983, 4501, 6881, 10931, 16711, 76517, 116977, 632069, 4424483, 10745173, 75216211]

約数ペア:

[(1, 75216211), (7, 10745173), (17, 4424483), (119, 632069), (643, 116977), (983, 76517), (4501, 16711), (6881, 10931)]