13980153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6323}}^1$

素因数の和:6404

約数の個数: 16

約数和(自身を含む): 20641536

約数和(自身を除く): 6661383

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 6323, 18969, 69553, 208659, 423641, 1270923, 4660051, 13980153]

約数ペア:

[(1, 13980153), (3, 4660051), (11, 1270923), (33, 423641), (67, 208659), (201, 69553), (737, 18969), (2211, 6323)]