60991203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 100796416

約数和(自身を除く): 39805213

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 1423, 2041, 3297, 4269, 6123, 9961, 14287, 18499, 29883, 42861, 55497, 129493, 223411, 388479, 670233, 1563877, 2904343, 4691631, 8713029, 20330401, 60991203]

約数ペア:

[(1, 60991203), (3, 20330401), (7, 8713029), (13, 4691631), (21, 2904343), (39, 1563877), (91, 670233), (157, 388479), (273, 223411), (471, 129493), (1099, 55497), (1423, 42861), (2041, 29883), (3297, 18499), (4269, 14287), (6123, 9961)]