61697199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63671}}^1$

素因数の和:63710

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 29990481

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 63671, 191013, 1082407, 1209749, 3247221, 3629247, 20565733, 61697199]

約数ペア:

[(1, 61697199), (3, 20565733), (17, 3629247), (19, 3247221), (51, 1209749), (57, 1082407), (323, 191013), (969, 63671)]