149700551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149551}}^1$

素因数の和:149582

約数の個数: 16

約数和(自身を含む): 200997888

約数和(自身を除く): 51297337

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 149551, 1046857, 1645061, 1944163, 11515427, 13609141, 21385793, 149700551]

約数ペア:

[(1, 149700551), (7, 21385793), (11, 13609141), (13, 11515427), (77, 1944163), (91, 1645061), (143, 1046857), (1001, 149551)]