56865347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 19443133

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 827, 893, 1463, 3619, 5789, 6251, 9097, 9823, 15713, 38869, 63679, 68761, 109991, 172843, 272083, 427559, 738511, 1209901, 2992913, 5169577, 8123621, 56865347]

約数ペア:

[(1, 56865347), (7, 8123621), (11, 5169577), (19, 2992913), (47, 1209901), (77, 738511), (133, 427559), (209, 272083), (329, 172843), (517, 109991), (827, 68761), (893, 63679), (1463, 38869), (3619, 15713), (5789, 9823), (6251, 9097)]