542079213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{28541}}^1$

素因数の和:29044

約数の個数: 16

約数和(自身を含む): 779995776

約数和(自身を除く): 237916563

約数列:

[1, 3, 13, 39, 487, 1461, 6331, 18993, 28541, 85623, 371033, 1113099, 13899467, 41698401, 180693071, 542079213]

約数ペア:

[(1, 542079213), (3, 180693071), (13, 41698401), (39, 13899467), (487, 1113099), (1461, 371033), (6331, 85623), (18993, 28541)]