53980797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6309

約数の個数: 24

約数和(自身を含む): 82534464

約数和(自身を除く): 28553667

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 6263, 8619, 18789, 81419, 106471, 244257, 319413, 1058447, 1384123, 3175341, 4152369, 17993599, 53980797]

約数ペア:

[(1, 53980797), (3, 17993599), (13, 4152369), (17, 3175341), (39, 1384123), (51, 1058447), (169, 319413), (221, 244257), (507, 106471), (663, 81419), (2873, 18789), (6263, 8619)]