61708569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 93671424

約数和(自身を除く): 31962855

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1187, 1209, 1333, 1677, 3561, 3999, 15431, 17329, 36797, 46293, 51041, 51987, 110391, 153123, 478361, 663533, 1435083, 1582271, 1990599, 4746813, 20569523, 61708569]

約数ペア:

[(1, 61708569), (3, 20569523), (13, 4746813), (31, 1990599), (39, 1582271), (43, 1435083), (93, 663533), (129, 478361), (403, 153123), (559, 110391), (1187, 51987), (1209, 51041), (1333, 46293), (1677, 36797), (3561, 17329), (3999, 15431)]