838419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 1209600

約数和(自身を除く): 371181

約数列:

[1, 3, 23, 29, 69, 87, 419, 667, 1257, 2001, 9637, 12151, 28911, 36453, 279473, 838419]

約数ペア:

[(1, 838419), (3, 279473), (23, 36453), (29, 28911), (69, 12151), (87, 9637), (419, 2001), (667, 1257)]