425198591997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9007}}^1\times {\mathrm{5081}}^1$

素因数の和:14273

約数の個数: 32

約数和(自身を含む): 600615966720

約数和(自身を除く): 175417374723

約数列:

[1, 3, 19, 57, 163, 489, 3097, 5081, 9007, 9291, 15243, 27021, 96539, 171133, 289617, 513399, 828203, 1468141, 2484609, 4404423, 15735857, 27894679, 45764567, 47207571, 83684037, 137293701, 869526773, 2608580319, 7459624421, 22378873263, 141732863999, 425198591997]

約数ペア:

[(1, 425198591997), (3, 141732863999), (19, 22378873263), (57, 7459624421), (163, 2608580319), (489, 869526773), (3097, 137293701), (5081, 83684037), (9007, 47207571), (9291, 45764567), (15243, 27894679), (27021, 15735857), (96539, 4404423), (171133, 2484609), (289617, 1468141), (513399, 828203)]