78895029

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7207}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 108984960

約数和(自身を除く): 30089931

約数列:

[1, 3, 41, 89, 123, 267, 3649, 7207, 10947, 21621, 295487, 641423, 886461, 1924269, 26298343, 78895029]

約数ペア:

[(1, 78895029), (3, 26298343), (41, 1924269), (89, 886461), (123, 641423), (267, 295487), (3649, 21621), (7207, 10947)]