197696519

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{12907}}^1$

素因数の和:12994

約数の個数: 12

約数和(自身を含む): 213988824

約数和(自身を除く): 16292305

約数列:

[1, 17, 53, 289, 901, 12907, 15317, 219419, 684071, 3730123, 11629207, 197696519]

約数ペア:

[(1, 197696519), (17, 11629207), (53, 3730123), (289, 684071), (901, 219419), (12907, 15317)]