421198701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 736253952

約数和(自身を除く): 315055251

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 759, 847, 1771, 2541, 2783, 5313, 7207, 8349, 19481, 21621, 50449, 58443, 79277, 151347, 165761, 237831, 497283, 554939, 872047, 1160327, 1664817, 1823371, 2616141, 3480981, 5470113, 6104329, 12763597, 18312987, 20057081, 38290791, 60171243, 140399567, 421198701]

約数ペア:

[(1, 421198701), (3, 140399567), (7, 60171243), (11, 38290791), (21, 20057081), (23, 18312987), (33, 12763597), (69, 6104329), (77, 5470113), (121, 3480981), (161, 2616141), (231, 1823371), (253, 1664817), (363, 1160327), (483, 872047), (759, 554939), (847, 497283), (1771, 237831), (2541, 165761), (2783, 151347), (5313, 79277), (7207, 58443), (8349, 50449), (19481, 21621)]