191484139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67211}}^1$

素因数の和:67266

約数の個数: 16

約数和(自身を含む): 245189376

約数和(自身を除く): 53705237

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 67211, 470477, 739321, 2486807, 5175247, 17407649, 27354877, 191484139]

約数ペア:

[(1, 191484139), (7, 27354877), (11, 17407649), (37, 5175247), (77, 2486807), (259, 739321), (407, 470477), (2849, 67211)]