1207207621

素因数分解:

${\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 1368684000

約数和(自身を除く): 161476379

約数列:

[1, 17, 29, 37, 229, 289, 493, 629, 1073, 3893, 4913, 6641, 8381, 8473, 10693, 18241, 66181, 112897, 142477, 144041, 181781, 245717, 310097, 1125077, 1919249, 2448697, 4177189, 5271649, 32627233, 41627849, 71012213, 1207207621]

約数ペア:

[(1, 1207207621), (17, 71012213), (29, 41627849), (37, 32627233), (229, 5271649), (289, 4177189), (493, 2448697), (629, 1919249), (1073, 1125077), (3893, 310097), (4913, 245717), (6641, 181781), (8381, 144041), (8473, 142477), (10693, 112897), (18241, 66181)]