127319402

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{115117}}^1$

素因数の和:115205

約数の個数: 16

約数和(自身を含む): 221026560

約数和(自身を除く): 93707158

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 115117, 230234, 805819, 1611638, 9094243, 18188486, 63659701, 127319402]

約数ペア:

[(1, 127319402), (2, 63659701), (7, 18188486), (14, 9094243), (79, 1611638), (158, 805819), (553, 230234), (1106, 115117)]