3988932481

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 4330609920

約数和(自身を除く): 341677439

約数列:

[1, 23, 53, 101, 179, 181, 1219, 2323, 4117, 4163, 5353, 9487, 9593, 18079, 18281, 32399, 123119, 218201, 220639, 415817, 420463, 745177, 958187, 968893, 1717147, 3272299, 22038301, 22284539, 39494381, 75262877, 173431847, 3988932481]

約数ペア:

[(1, 3988932481), (23, 173431847), (53, 75262877), (101, 39494381), (179, 22284539), (181, 22038301), (1219, 3272299), (2323, 1717147), (4117, 968893), (4163, 958187), (5353, 745177), (9487, 420463), (9593, 415817), (18079, 220639), (18281, 218201), (32399, 123119)]