53465601

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133999}}^1$

素因数の和:134028

約数の個数: 16

約数和(自身を含む): 85760000

約数和(自身を除く): 32294399

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 133999, 401997, 937993, 2545981, 2813979, 7637943, 17821867, 53465601]

約数ペア:

[(1, 53465601), (3, 17821867), (7, 7637943), (19, 2813979), (21, 2545981), (57, 937993), (133, 401997), (399, 133999)]