97857977

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2447}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 116328960

約数和(自身を除く): 18470983

約数列:

[1, 7, 29, 197, 203, 1379, 2447, 5713, 17129, 39991, 70963, 482059, 496741, 3374413, 13979711, 97857977]

約数ペア:

[(1, 97857977), (7, 13979711), (29, 3374413), (197, 496741), (203, 482059), (1379, 70963), (2447, 39991), (5713, 17129)]