80233269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 35888331

約数列:

[1, 3, 23, 41, 69, 79, 123, 237, 359, 943, 1077, 1817, 2829, 3239, 5451, 8257, 9717, 14719, 24771, 28361, 44157, 74497, 85083, 223491, 338537, 652303, 1015611, 1162801, 1956909, 3488403, 26744423, 80233269]

約数ペア:

[(1, 80233269), (3, 26744423), (23, 3488403), (41, 1956909), (69, 1162801), (79, 1015611), (123, 652303), (237, 338537), (359, 223491), (943, 85083), (1077, 74497), (1817, 44157), (2829, 28361), (3239, 24771), (5451, 14719), (8257, 9717)]