238343043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 356977152

約数和(自身を除く): 118634109

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 391, 1037, 1173, 1403, 3111, 3331, 4209, 9993, 23851, 56627, 71553, 76613, 169881, 203191, 229839, 609573, 1302421, 3454247, 3907263, 4673393, 10362741, 14020179, 79447681, 238343043]

約数ペア:

[(1, 238343043), (3, 79447681), (17, 14020179), (23, 10362741), (51, 4673393), (61, 3907263), (69, 3454247), (183, 1302421), (391, 609573), (1037, 229839), (1173, 203191), (1403, 169881), (3111, 76613), (3331, 71553), (4209, 56627), (9993, 23851)]