78412383

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5483}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 130036608

約数和(自身を除く): 51624225

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 5483, 14301, 16449, 38381, 49347, 115143, 345429, 1244641, 3733923, 8712487, 11201769, 26137461, 78412383]

約数ペア:

[(1, 78412383), (3, 26137461), (7, 11201769), (9, 8712487), (21, 3733923), (63, 1244641), (227, 345429), (681, 115143), (1589, 49347), (2043, 38381), (4767, 16449), (5483, 14301)]