55616231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 68387328

約数和(自身を除く): 12771097

約数列:

[1, 11, 17, 23, 67, 187, 193, 253, 391, 737, 1139, 1541, 2123, 3281, 4301, 4439, 12529, 12931, 16951, 26197, 36091, 48829, 75463, 142241, 219827, 288167, 297413, 830093, 2418097, 3271543, 5056021, 55616231]

約数ペア:

[(1, 55616231), (11, 5056021), (17, 3271543), (23, 2418097), (67, 830093), (187, 297413), (193, 288167), (253, 219827), (391, 142241), (737, 75463), (1139, 48829), (1541, 36091), (2123, 26197), (3281, 16951), (4301, 12931), (4439, 12529)]