56233551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 87386112

約数和(自身を除く): 31152561

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 1723, 2967, 5169, 10879, 18953, 32637, 39629, 56859, 74089, 118887, 222267, 435919, 814979, 1307757, 1704047, 2444937, 5112141, 18744517, 56233551]

約数ペア:

[(1, 56233551), (3, 18744517), (11, 5112141), (23, 2444937), (33, 1704047), (43, 1307757), (69, 814979), (129, 435919), (253, 222267), (473, 118887), (759, 74089), (989, 56859), (1419, 39629), (1723, 32637), (2967, 18953), (5169, 10879)]