1247037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 743619

約数列:

[1, 3, 11, 23, 31, 33, 53, 69, 93, 159, 253, 341, 583, 713, 759, 1023, 1219, 1643, 1749, 2139, 3657, 4929, 7843, 13409, 18073, 23529, 37789, 40227, 54219, 113367, 415679, 1247037]

約数ペア:

[(1, 1247037), (3, 415679), (11, 113367), (23, 54219), (31, 40227), (33, 37789), (53, 23529), (69, 18073), (93, 13409), (159, 7843), (253, 4929), (341, 3657), (583, 2139), (713, 1749), (759, 1643), (1023, 1219)]