98719839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 150815600

約数和(自身を除く): 52095761

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 2521, 4351, 7563, 13053, 22689, 39159, 47899, 143697, 431091, 577309, 1731927, 5195781, 10968871, 32906613, 98719839]

約数ペア:

[(1, 98719839), (3, 32906613), (9, 10968871), (19, 5195781), (57, 1731927), (171, 577309), (229, 431091), (687, 143697), (2061, 47899), (2521, 39159), (4351, 22689), (7563, 13053)]