87775539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 42446541

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 527, 941, 1003, 1581, 1829, 2823, 3009, 5487, 15997, 29171, 31093, 47991, 55519, 87513, 93279, 166557, 495907, 943823, 1487721, 1721089, 2831469, 5163267, 29258513, 87775539]

約数ペア:

[(1, 87775539), (3, 29258513), (17, 5163267), (31, 2831469), (51, 1721089), (59, 1487721), (93, 943823), (177, 495907), (527, 166557), (941, 93279), (1003, 87513), (1581, 55519), (1829, 47991), (2823, 31093), (3009, 29171), (5487, 15997)]