7068411

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5027589

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 251, 447, 753, 1043, 1341, 1757, 2259, 3129, 4023, 5271, 6777, 9387, 15813, 28161, 37399, 47439, 112197, 261793, 336591, 785379, 1009773, 2356137, 7068411]

約数ペア:

[(1, 7068411), (3, 2356137), (7, 1009773), (9, 785379), (21, 336591), (27, 261793), (63, 112197), (149, 47439), (189, 37399), (251, 28161), (447, 15813), (753, 9387), (1043, 6777), (1341, 5271), (1757, 4023), (2259, 3129)]