134745569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17807}}^1$

素因数の和:17884

約数の個数: 16

約数和(自身を含む): 164118528

約数和(自身を除く): 29372959

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 17807, 124649, 409561, 836929, 2866927, 5858503, 19249367, 134745569]

約数ペア:

[(1, 134745569), (7, 19249367), (23, 5858503), (47, 2866927), (161, 836929), (329, 409561), (1081, 124649), (7567, 17807)]