1463329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1785600

約数和(自身を除く): 322271

約数列:

[1, 7, 23, 61, 149, 161, 427, 1043, 1403, 3427, 9089, 9821, 23989, 63623, 209047, 1463329]

約数ペア:

[(1, 1463329), (7, 209047), (23, 63623), (61, 23989), (149, 9821), (161, 9089), (427, 3427), (1043, 1403)]