9888199321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9878321}}^1$

素因数の和:9878352

約数の個数: 16

約数和(自身を含む): 13276464768

約数和(自身を除く): 3388265447

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 9878321, 69148247, 108661531, 128418173, 760630717, 898927211, 1412599903, 9888199321]

約数ペア:

[(1, 9888199321), (7, 1412599903), (11, 898927211), (13, 760630717), (77, 128418173), (91, 108661531), (143, 69148247), (1001, 9878321)]