85457793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 125632512

約数和(自身を除く): 40174719

約数列:

[1, 3, 17, 31, 51, 93, 191, 283, 527, 573, 849, 1581, 3247, 4811, 5921, 8773, 9741, 14433, 17763, 26319, 54053, 100657, 149141, 162159, 301971, 447423, 918901, 1675643, 2756703, 5026929, 28485931, 85457793]

約数ペア:

[(1, 85457793), (3, 28485931), (17, 5026929), (31, 2756703), (51, 1675643), (93, 918901), (191, 447423), (283, 301971), (527, 162159), (573, 149141), (849, 100657), (1581, 54053), (3247, 26319), (4811, 17763), (5921, 14433), (8773, 9741)]