142068201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 220330368

約数和(自身を除く): 78262167

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 1613, 1727, 2669, 4839, 5181, 8007, 17743, 27421, 29359, 53229, 82263, 88077, 253241, 301631, 759723, 904893, 2785651, 4305097, 8356953, 12915291, 47356067, 142068201]

約数ペア:

[(1, 142068201), (3, 47356067), (11, 12915291), (17, 8356953), (33, 4305097), (51, 2785651), (157, 904893), (187, 759723), (471, 301631), (561, 253241), (1613, 88077), (1727, 82263), (2669, 53229), (4839, 29359), (5181, 27421), (8007, 17743)]