502930323

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140053}}^1$

素因数の和:140088

約数の個数: 32

約数和(自身を含む): 896345600

約数和(自身を除く): 393415277

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 140053, 420159, 980371, 1260477, 2661007, 2941113, 3781431, 7983021, 8823339, 18627049, 23949063, 26470017, 55881147, 71847189, 167643441, 502930323]

約数ペア:

[(1, 502930323), (3, 167643441), (7, 71847189), (9, 55881147), (19, 26470017), (21, 23949063), (27, 18627049), (57, 8823339), (63, 7983021), (133, 3781431), (171, 2941113), (189, 2661007), (399, 1260477), (513, 980371), (1197, 420159), (3591, 140053)]