470520479

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 566673408

約数和(自身を除く): 96152929

約数列:

[1, 11, 13, 71, 121, 143, 383, 781, 923, 1331, 1573, 4213, 4979, 8591, 10153, 17303, 27193, 46343, 54769, 94501, 111683, 299123, 353509, 509773, 602459, 1228513, 3290353, 3888599, 6627049, 36193883, 42774589, 470520479]

約数ペア:

[(1, 470520479), (11, 42774589), (13, 36193883), (71, 6627049), (121, 3888599), (143, 3290353), (383, 1228513), (781, 602459), (923, 509773), (1331, 353509), (1573, 299123), (4213, 111683), (4979, 94501), (8591, 54769), (10153, 46343), (17303, 27193)]