54641349

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 96400512

約数和(自身を除く): 41759163

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 163, 313, 357, 489, 939, 1071, 1141, 1467, 2191, 2771, 2817, 3423, 5321, 6573, 8313, 10269, 15963, 19397, 19719, 24939, 37247, 47889, 51019, 58191, 111741, 153057, 174573, 335223, 357133, 459171, 867323, 1071399, 2601969, 3214197, 6071261, 7805907, 18213783, 54641349]

約数ペア:

[(1, 54641349), (3, 18213783), (7, 7805907), (9, 6071261), (17, 3214197), (21, 2601969), (51, 1071399), (63, 867323), (119, 459171), (153, 357133), (163, 335223), (313, 174573), (357, 153057), (489, 111741), (939, 58191), (1071, 51019), (1141, 47889), (1467, 37247), (2191, 24939), (2771, 19719), (2817, 19397), (3423, 15963), (5321, 10269), (6573, 8313)]