514722819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 787206560

約数和(自身を除く): 272483741

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 409, 529, 793, 897, 1227, 1403, 1587, 2379, 4209, 5317, 6877, 9407, 15951, 18239, 20631, 24949, 28221, 32269, 54717, 74847, 96807, 122291, 216361, 324337, 366873, 419497, 573827, 649083, 973011, 1258491, 1721481, 2812693, 7459751, 8438079, 13198021, 22379253, 39594063, 171574273, 514722819]

約数ペア:

[(1, 514722819), (3, 171574273), (13, 39594063), (23, 22379253), (39, 13198021), (61, 8438079), (69, 7459751), (183, 2812693), (299, 1721481), (409, 1258491), (529, 973011), (793, 649083), (897, 573827), (1227, 419497), (1403, 366873), (1587, 324337), (2379, 216361), (4209, 122291), (5317, 96807), (6877, 74847), (9407, 54717), (15951, 32269), (18239, 28221), (20631, 24949)]