137794919

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 145805088

約数和(自身を除く): 8010169

約数列:

[1, 37, 43, 257, 337, 1591, 9509, 11051, 12469, 14491, 86609, 408887, 536167, 3204533, 3724187, 137794919]

約数ペア:

[(1, 137794919), (37, 3724187), (43, 3204533), (257, 536167), (337, 408887), (1591, 86609), (9509, 14491), (11051, 12469)]