1428553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 1797120

約数和(自身を除く): 368567

約数列:

[1, 7, 19, 23, 133, 161, 437, 467, 3059, 3269, 8873, 10741, 62111, 75187, 204079, 1428553]

約数ペア:

[(1, 1428553), (7, 204079), (19, 75187), (23, 62111), (133, 10741), (161, 8873), (437, 3269), (467, 3059)]