134429421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6173}}^1$

素因数の和:6261

約数の個数: 32

約数和(自身を含む): 220485888

約数和(自身を除く): 86056467

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 6173, 7259, 18519, 21777, 43211, 104941, 129633, 314823, 376553, 734587, 1129659, 2203761, 2635871, 6401401, 7907613, 19204203, 44809807, 134429421]

約数ペア:

[(1, 134429421), (3, 44809807), (7, 19204203), (17, 7907613), (21, 6401401), (51, 2635871), (61, 2203761), (119, 1129659), (183, 734587), (357, 376553), (427, 314823), (1037, 129633), (1281, 104941), (3111, 43211), (6173, 21777), (7259, 18519)]