18488977453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{155303}}^1$

素因数の和:155516

約数の個数: 16

約数和(自身を含む): 20127398400

約数和(自身を除く): 1638420947

約数列:

[1, 17, 47, 149, 799, 2533, 7003, 119051, 155303, 2640151, 7299241, 23140147, 124087097, 393382499, 1087586909, 18488977453]

約数ペア:

[(1, 18488977453), (17, 1087586909), (47, 393382499), (149, 124087097), (799, 23140147), (2533, 7299241), (7003, 2640151), (119051, 155303)]