7461321

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5303}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 11541504

約数和(自身を除く): 4080183

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 5303, 15909, 37121, 111363, 355301, 1065903, 2487107, 7461321]

約数ペア:

[(1, 7461321), (3, 2487107), (7, 1065903), (21, 355301), (67, 111363), (201, 37121), (469, 15909), (1407, 5303)]