708889467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 1139330304

約数和(自身を除く): 430440837

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 983, 1353, 1599, 1681, 2949, 5043, 5863, 10813, 12779, 17589, 18491, 21853, 32439, 38337, 40303, 55473, 65559, 120909, 140569, 240383, 421707, 443333, 523939, 721149, 1329999, 1571817, 1652423, 4957269, 5763329, 17289987, 18176653, 21481499, 54529959, 64444497, 236296489, 708889467]

約数ペア:

[(1, 708889467), (3, 236296489), (11, 64444497), (13, 54529959), (33, 21481499), (39, 18176653), (41, 17289987), (123, 5763329), (143, 4957269), (429, 1652423), (451, 1571817), (533, 1329999), (983, 721149), (1353, 523939), (1599, 443333), (1681, 421707), (2949, 240383), (5043, 140569), (5863, 120909), (10813, 65559), (12779, 55473), (17589, 40303), (18491, 38337), (21853, 32439)]