227294403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 367672320

約数和(自身を除く): 140377917

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 631, 1009, 1893, 3027, 4417, 7063, 10727, 13251, 17153, 21189, 32181, 51459, 75089, 120071, 225267, 360213, 636679, 1910037, 4456753, 10823543, 13370259, 32470629, 75764801, 227294403]

約数ペア:

[(1, 227294403), (3, 75764801), (7, 32470629), (17, 13370259), (21, 10823543), (51, 4456753), (119, 1910037), (357, 636679), (631, 360213), (1009, 225267), (1893, 120071), (3027, 75089), (4417, 51459), (7063, 32181), (10727, 21189), (13251, 17153)]