69323969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 83008800

約数和(自身を除く): 13684831

約数列:

[1, 11, 13, 89, 143, 169, 419, 979, 1157, 1859, 4609, 5447, 12727, 15041, 37291, 59917, 70811, 165451, 410201, 484783, 778921, 5332613, 6302179, 69323969]

約数ペア:

[(1, 69323969), (11, 6302179), (13, 5332613), (89, 778921), (143, 484783), (169, 410201), (419, 165451), (979, 70811), (1157, 59917), (1859, 37291), (4609, 15041), (5447, 12727)]