768944943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{4759}}^1$

素因数の和:6159

約数の個数: 24

約数和(自身を含む): 1197254240

約数和(自身を除く): 428309297

約数列:

[1, 3, 9, 13, 39, 117, 1381, 4143, 4759, 12429, 14277, 17953, 42831, 53859, 61867, 161577, 185601, 556803, 6572179, 19716537, 59149611, 85438327, 256314981, 768944943]

約数ペア:

[(1, 768944943), (3, 256314981), (9, 85438327), (13, 59149611), (39, 19716537), (117, 6572179), (1381, 556803), (4143, 185601), (4759, 161577), (12429, 61867), (14277, 53859), (17953, 42831)]