488049393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{15901}}^1$

素因数の和:16704

約数の個数: 16

約数和(自身を含む): 701723456

約数和(自身を除く): 213674063

約数列:

[1, 3, 13, 39, 787, 2361, 10231, 15901, 30693, 47703, 206713, 620139, 12514087, 37542261, 162683131, 488049393]

約数ペア:

[(1, 488049393), (3, 162683131), (13, 37542261), (39, 12514087), (787, 620139), (2361, 206713), (10231, 47703), (15901, 30693)]