65077257

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6781}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 99396992

約数和(自身を除く): 34319735

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 6781, 9597, 20343, 47467, 142401, 3098917, 9296751, 21692419, 65077257]

約数ペア:

[(1, 65077257), (3, 21692419), (7, 9296751), (21, 3098917), (457, 142401), (1371, 47467), (3199, 20343), (6781, 9597)]