42944811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157307}}^1$

素因数の和:157330

約数の個数: 16

約数和(自身を含む): 70473984

約数和(自身を除く): 27529173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 157307, 471921, 1101149, 2044991, 3303447, 6134973, 14314937, 42944811]

約数ペア:

[(1, 42944811), (3, 14314937), (7, 6134973), (13, 3303447), (21, 2044991), (39, 1101149), (91, 471921), (273, 157307)]