38874143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1259}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 48625920

約数和(自身を除く): 9751777

約数列:

[1, 7, 11, 77, 401, 1259, 2807, 4411, 8813, 13849, 30877, 96943, 504859, 3534013, 5553449, 38874143]

約数ペア:

[(1, 38874143), (7, 5553449), (11, 3534013), (77, 504859), (401, 96943), (1259, 30877), (2807, 13849), (4411, 8813)]