141128421

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{23747}}^1$

素因数の和:24040

約数の個数: 16

約数和(自身を含む): 215821824

約数和(自身を除く): 74693403

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 23747, 71241, 166229, 498687, 6720401, 20161203, 47042807, 141128421]

約数ペア:

[(1, 141128421), (3, 47042807), (7, 20161203), (21, 6720401), (283, 498687), (849, 166229), (1981, 71241), (5943, 23747)]