165763143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15569}}^1$

素因数の和:15608

約数の個数: 36

約数和(自身を含む): 296328240

約数和(自身を除く): 130565097

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 15569, 46707, 108983, 140121, 202397, 326949, 607191, 980847, 1416779, 1821573, 2631161, 4250337, 7893483, 12751011, 18418127, 23680449, 55254381, 165763143]

約数ペア:

[(1, 165763143), (3, 55254381), (7, 23680449), (9, 18418127), (13, 12751011), (21, 7893483), (39, 4250337), (63, 2631161), (91, 1821573), (117, 1416779), (169, 980847), (273, 607191), (507, 326949), (819, 202397), (1183, 140121), (1521, 108983), (3549, 46707), (10647, 15569)]