25321041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 38997504

約数和(自身を除く): 13676463

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 991, 1503, 2839, 2973, 8517, 8919, 16847, 25551, 50541, 151623, 165497, 496491, 1489473, 2813449, 8440347, 25321041]

約数ペア:

[(1, 25321041), (3, 8440347), (9, 2813449), (17, 1489473), (51, 496491), (153, 165497), (167, 151623), (501, 50541), (991, 25551), (1503, 16847), (2839, 8919), (2973, 8517)]