71325117

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 109462080

約数和(自身を除く): 38136963

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 7159, 9963, 21477, 64431, 193293, 293519, 579879, 880557, 1739637, 2641671, 7925013, 23775039, 71325117]

約数ペア:

[(1, 71325117), (3, 23775039), (9, 7925013), (27, 2641671), (41, 1739637), (81, 880557), (123, 579879), (243, 293519), (369, 193293), (1107, 64431), (3321, 21477), (7159, 9963)]