21479002127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{415543}}^1$

素因数の和:415718

約数の個数: 16

約数和(自身を含む): 24254472192

約数和(自身を除く): 2775470065

約数列:

[1, 11, 37, 127, 407, 1397, 4699, 51689, 415543, 4570973, 15375091, 52773961, 169126001, 580513571, 1952636557, 21479002127]

約数ペア:

[(1, 21479002127), (11, 1952636557), (37, 580513571), (127, 169126001), (407, 52773961), (1397, 15375091), (4699, 4570973), (51689, 415543)]