56931049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 16612631

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 503, 703, 851, 3059, 3521, 4921, 5957, 9557, 11569, 16169, 18611, 66899, 80983, 113183, 130277, 219811, 353609, 428053, 1538677, 2475263, 2996371, 8133007, 56931049]

約数ペア:

[(1, 56931049), (7, 8133007), (19, 2996371), (23, 2475263), (37, 1538677), (133, 428053), (161, 353609), (259, 219811), (437, 130277), (503, 113183), (703, 80983), (851, 66899), (3059, 18611), (3521, 16169), (4921, 11569), (5957, 9557)]