71380797

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2393}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 97368768

約数和(自身を除く): 25987971

約数列:

[1, 3, 61, 163, 183, 489, 2393, 7179, 9943, 29829, 145973, 390059, 437919, 1170177, 23793599, 71380797]

約数ペア:

[(1, 71380797), (3, 23793599), (61, 1170177), (163, 437919), (183, 390059), (489, 145973), (2393, 29829), (7179, 9943)]