84722001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3739}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 56021679

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 3739, 7553, 11217, 22659, 26173, 48607, 78519, 145821, 310337, 340249, 931011, 1020747, 2172359, 4034381, 6517077, 12103143, 28240667, 84722001]

約数ペア:

[(1, 84722001), (3, 28240667), (7, 12103143), (13, 6517077), (21, 4034381), (39, 2172359), (83, 1020747), (91, 931011), (249, 340249), (273, 310337), (581, 145821), (1079, 78519), (1743, 48607), (3237, 26173), (3739, 22659), (7553, 11217)]