713806821

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67043}}^1$

素因数の和:67082

約数の個数: 36

約数和(自身を含む): 1275981408

約数和(自身を除く): 562174587

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 67043, 201129, 469301, 603387, 871559, 1407903, 2614677, 4223709, 6100913, 7844031, 11330267, 18302739, 33990801, 54908217, 79311869, 101972403, 237935607, 713806821]

約数ペア:

[(1, 713806821), (3, 237935607), (7, 101972403), (9, 79311869), (13, 54908217), (21, 33990801), (39, 18302739), (63, 11330267), (91, 7844031), (117, 6100913), (169, 4223709), (273, 2614677), (507, 1407903), (819, 871559), (1183, 603387), (1521, 469301), (3549, 201129), (10647, 67043)]