1679139

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 3025152

約数和(自身を除く): 1346013

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2423, 7269, 16961, 21807, 26653, 50883, 79959, 152649, 186571, 239877, 559713, 1679139]

約数ペア:

[(1, 1679139), (3, 559713), (7, 239877), (9, 186571), (11, 152649), (21, 79959), (33, 50883), (63, 26653), (77, 21807), (99, 16961), (231, 7269), (693, 2423)]