89604021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 135217152

約数和(自身を除く): 45613131

約数列:

[1, 3, 13, 23, 39, 69, 191, 299, 523, 573, 897, 1569, 2483, 4393, 6799, 7449, 12029, 13179, 20397, 36087, 57109, 99893, 156377, 171327, 299679, 469131, 1298609, 2297539, 3895827, 6892617, 29868007, 89604021]

約数ペア:

[(1, 89604021), (3, 29868007), (13, 6892617), (23, 3895827), (39, 2297539), (69, 1298609), (191, 469131), (299, 299679), (523, 171327), (573, 156377), (897, 99893), (1569, 57109), (2483, 36087), (4393, 20397), (6799, 13179), (7449, 12029)]