961451211

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 1479582720

約数和(自身を除く): 518131509

約数列:

[1, 3, 7, 21, 197, 277, 591, 831, 839, 1379, 1939, 2517, 4137, 5817, 5873, 17619, 54569, 163707, 165283, 232403, 381983, 495849, 697209, 1145949, 1156981, 1626821, 3470943, 4880463, 45783391, 137350173, 320483737, 961451211]

約数ペア:

[(1, 961451211), (3, 320483737), (7, 137350173), (21, 45783391), (197, 4880463), (277, 3470943), (591, 1626821), (831, 1156981), (839, 1145949), (1379, 697209), (1939, 495849), (2517, 381983), (4137, 232403), (5817, 165283), (5873, 163707), (17619, 54569)]