82178239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 98537040

約数和(自身を除く): 16358801

約数列:

[1, 11, 13, 89, 121, 143, 587, 979, 1157, 1573, 6457, 7631, 10769, 12727, 52243, 71027, 83941, 139997, 574673, 679159, 923351, 6321403, 7470749, 82178239]

約数ペア:

[(1, 82178239), (11, 7470749), (13, 6321403), (89, 923351), (121, 679159), (143, 574673), (587, 139997), (979, 83941), (1157, 71027), (1573, 52243), (6457, 12727), (7631, 10769)]