424291389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 622411776

約数和(自身を除く): 198120387

約数列:

[1, 3, 17, 31, 51, 93, 167, 501, 527, 1581, 1607, 2839, 4821, 5177, 8517, 15531, 27319, 49817, 81957, 88009, 149451, 264027, 268369, 805107, 846889, 2540667, 4562273, 8319439, 13686819, 24958317, 141430463, 424291389]

約数ペア:

[(1, 424291389), (3, 141430463), (17, 24958317), (31, 13686819), (51, 8319439), (93, 4562273), (167, 2540667), (501, 846889), (527, 805107), (1581, 268369), (1607, 264027), (2839, 149451), (4821, 88009), (5177, 81957), (8517, 49817), (15531, 27319)]