49971311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 56918400

約数和(自身を除く): 6947089

約数列:

[1, 13, 19, 247, 307, 659, 3991, 5833, 8567, 12521, 75829, 162773, 202313, 2630069, 3843947, 49971311]

約数ペア:

[(1, 49971311), (13, 3843947), (19, 2630069), (247, 202313), (307, 162773), (659, 75829), (3991, 12521), (5833, 8567)]