9984391703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{16363}}^1$

素因数の和:16655

約数の個数: 32

約数和(自身を含む): 12470153472

約数和(自身を除く): 2485761769

約数列:

[1, 11, 13, 17, 143, 187, 221, 251, 2431, 2761, 3263, 4267, 16363, 35893, 46937, 55471, 179993, 212719, 278171, 610181, 2339909, 3059881, 3616223, 4107113, 39778453, 45178243, 53392469, 69820921, 587317159, 768030131, 907671973, 9984391703]

約数ペア:

[(1, 9984391703), (11, 907671973), (13, 768030131), (17, 587317159), (143, 69820921), (187, 53392469), (221, 45178243), (251, 39778453), (2431, 4107113), (2761, 3616223), (3263, 3059881), (4267, 2339909), (16363, 610181), (35893, 278171), (46937, 212719), (55471, 179993)]