5351931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 8408400

約数和(自身を除く): 3056469

約数列:

[1, 3, 9, 13, 39, 117, 149, 307, 447, 921, 1341, 1937, 2763, 3991, 5811, 11973, 17433, 35919, 45743, 137229, 411687, 594659, 1783977, 5351931]

約数ペア:

[(1, 5351931), (3, 1783977), (9, 594659), (13, 411687), (39, 137229), (117, 45743), (149, 35919), (307, 17433), (447, 11973), (921, 5811), (1341, 3991), (1937, 2763)]