1053018291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{20347}}^1$

素因数の和:21690

約数の個数: 16

約数和(自身を含む): 1513240064

約数和(自身を除く): 460221773

約数列:

[1, 3, 13, 39, 1327, 3981, 17251, 20347, 51753, 61041, 264511, 793533, 27000469, 81001407, 351006097, 1053018291]

約数ペア:

[(1, 1053018291), (3, 351006097), (13, 81001407), (39, 27000469), (1327, 793533), (3981, 264511), (17251, 61041), (20347, 51753)]