302774329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 382556160

約数和(自身を除く): 79781831

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 517, 611, 893, 2371, 2717, 6721, 9823, 11609, 26081, 30823, 45049, 111437, 127699, 339053, 495539, 585637, 1225807, 1448681, 2117303, 6442007, 15935491, 23290333, 27524939, 302774329]

約数ペア:

[(1, 302774329), (11, 27524939), (13, 23290333), (19, 15935491), (47, 6442007), (143, 2117303), (209, 1448681), (247, 1225807), (517, 585637), (611, 495539), (893, 339053), (2371, 127699), (2717, 111437), (6721, 45049), (9823, 30823), (11609, 26081)]