1285334583609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{138341899}}^1$

素因数の和:138342084

約数の個数: 16

約数和(自身を含む): 1815045728000

約数和(自身を除く): 529711144391

約数列:

[1, 3, 19, 57, 163, 489, 3097, 9291, 138341899, 415025697, 2628496081, 7885488243, 22549729537, 67649188611, 428444861203, 1285334583609]

約数ペア:

[(1, 1285334583609), (3, 428444861203), (19, 67649188611), (57, 22549729537), (163, 7885488243), (489, 2628496081), (3097, 415025697), (9291, 138341899)]