271376179203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{87231173}}^1$

素因数の和:87231254

約数の個数: 16

約数和(自身を含む): 389399960736

約数和(自身を除く): 118023781533

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 87231173, 261693519, 1482929941, 4448789823, 5321101553, 15963304659, 90458726401, 271376179203]

約数ペア:

[(1, 271376179203), (3, 90458726401), (17, 15963304659), (51, 5321101553), (61, 4448789823), (183, 1482929941), (1037, 261693519), (3111, 87231173)]