203060778903

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2405107}}^1$

素因数の和:2405228

約数の個数: 32

約数和(自身を含む): 311701996800

約数和(自身を除く): 108641217897

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 477, 531, 1431, 1593, 3127, 9381, 28143, 84429, 2405107, 7215321, 21645963, 64937889, 127470671, 141901313, 382412013, 425703939, 1147236039, 1277111817, 3441708117, 3831335451, 7520769589, 22562308767, 67686926301, 203060778903]

約数ペア:

[(1, 203060778903), (3, 67686926301), (9, 22562308767), (27, 7520769589), (53, 3831335451), (59, 3441708117), (159, 1277111817), (177, 1147236039), (477, 425703939), (531, 382412013), (1431, 141901313), (1593, 127470671), (3127, 64937889), (9381, 21645963), (28143, 7215321), (84429, 2405107)]