133871934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3187427}}^1$

素因数の和:3187439

約数の個数: 16

約数和(自身を含む): 305993088

約数和(自身を除く): 172121154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3187427, 6374854, 9562281, 19124562, 22311989, 44623978, 66935967, 133871934]

約数ペア:

[(1, 133871934), (2, 66935967), (3, 44623978), (6, 22311989), (7, 19124562), (14, 9562281), (21, 6374854), (42, 3187427)]