155062439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15971}}^1$

素因数の和:16070

約数の個数: 16

約数和(自身を含む): 189108480

約数和(自身を除く): 34046041

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 15971, 111797, 303449, 1165883, 2124143, 8161181, 22151777, 155062439]

約数ペア:

[(1, 155062439), (7, 22151777), (19, 8161181), (73, 2124143), (133, 1165883), (511, 303449), (1387, 111797), (9709, 15971)]