4320253

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 5226496

約数和(自身を除く): 906243

約数列:

[1, 7, 31, 43, 217, 301, 463, 1333, 3241, 9331, 14353, 19909, 100471, 139363, 617179, 4320253]

約数ペア:

[(1, 4320253), (7, 617179), (31, 139363), (43, 100471), (217, 19909), (301, 14353), (463, 9331), (1333, 3241)]