980723013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3331}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 1450939392

約数和(自身を除く): 470216379

約数列:

[1, 3, 17, 23, 51, 69, 251, 391, 753, 1173, 3331, 4267, 5773, 9993, 12801, 17319, 56627, 76613, 98141, 169881, 229839, 294423, 836081, 1302421, 2508243, 3907263, 14213377, 19229863, 42640131, 57689589, 326907671, 980723013]

約数ペア:

[(1, 980723013), (3, 326907671), (17, 57689589), (23, 42640131), (51, 19229863), (69, 14213377), (251, 3907263), (391, 2508243), (753, 1302421), (1173, 836081), (3331, 294423), (4267, 229839), (5773, 169881), (9993, 98141), (12801, 76613), (17319, 56627)]