244754403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 345600000

約数和(自身を除く): 100845597

約数列:

[1, 3, 29, 79, 87, 149, 237, 239, 447, 717, 2291, 4321, 6873, 6931, 11771, 12963, 18881, 20793, 35313, 35611, 56643, 106833, 341359, 547549, 1024077, 1032719, 1642647, 2813269, 3098157, 8439807, 81584801, 244754403]

約数ペア:

[(1, 244754403), (3, 81584801), (29, 8439807), (79, 3098157), (87, 2813269), (149, 1642647), (237, 1032719), (239, 1024077), (447, 547549), (717, 341359), (2291, 106833), (4321, 56643), (6873, 35611), (6931, 35313), (11771, 20793), (12963, 18881)]