55232943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 25637457

約数列:

[1, 3, 19, 47, 53, 57, 141, 159, 389, 893, 1007, 1167, 2491, 2679, 3021, 7391, 7473, 18283, 20617, 22173, 47329, 54849, 61851, 141987, 347377, 391723, 968999, 1042131, 1175169, 2906997, 18410981, 55232943]

約数ペア:

[(1, 55232943), (3, 18410981), (19, 2906997), (47, 1175169), (53, 1042131), (57, 968999), (141, 391723), (159, 347377), (389, 141987), (893, 61851), (1007, 54849), (1167, 47329), (2491, 22173), (2679, 20617), (3021, 18283), (7391, 7473)]