54870537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 80312320

約数和(自身を除く): 25441783

約数列:

[1, 3, 19, 43, 57, 61, 129, 183, 367, 817, 1101, 1159, 2451, 2623, 3477, 6973, 7869, 15781, 20919, 22387, 47343, 49837, 67161, 149511, 299839, 425353, 899517, 962641, 1276059, 2887923, 18290179, 54870537]

約数ペア:

[(1, 54870537), (3, 18290179), (19, 2887923), (43, 1276059), (57, 962641), (61, 899517), (129, 425353), (183, 299839), (367, 149511), (817, 67161), (1101, 49837), (1159, 47343), (2451, 22387), (2623, 20919), (3477, 15781), (6973, 7869)]