87968699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1277}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 108497088

約数和(自身を除く): 20528389

約数列:

[1, 7, 13, 91, 757, 1277, 5299, 8939, 9841, 16601, 68887, 116207, 966689, 6766823, 12566957, 87968699]

約数ペア:

[(1, 87968699), (7, 12566957), (13, 6766823), (91, 966689), (757, 116207), (1277, 68887), (5299, 16601), (8939, 9841)]