289320130947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{86030369}}^1$

素因数の和:86030450

約数の個数: 16

約数和(自身を含む): 412945776000

約数和(自身を除く): 123625645053

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 86030369, 258091107, 1634577011, 4903731033, 5075791771, 15227375313, 96440043649, 289320130947]

約数ペア:

[(1, 289320130947), (3, 96440043649), (19, 15227375313), (57, 5075791771), (59, 4903731033), (177, 1634577011), (1121, 258091107), (3363, 86030369)]